Subtracting Polynomials

Subtracting Polynomials Polynomials are expressions which can contain a single term, two terms, or more than two terms. Polynomials consist of constants, variables and their exponents and the terms are combined by adding, subtracting, multiplying or dividing. However there should not be division by a variable in a polynomial or there should not be a negative exponent on a variable. Subtracting polynomials is one of the operations performed on polynomials and the resultant answer is also a polynomial. While subtracting, it is important to combine only the like terms. Example 1: Subtract the given two polynomials: (3x + 4 2x2) and (2x 5 - 6x2). Subtracting the given two polynomials, we get: (3x + 4 2x2) - (2x 5 - 6x2) Now we should first distribute the negative sign inside the parenthesis of the second polynomial, due to which the signs flip! This gives: 3x + 4 2x2 2x + 5 + 6x2 Now we combine only the like terms, so bring them together. 3x 2x + 4 + 5 2x2 + 6x2 _x + 9 + 4x2 is the answer! Example 2: Subtract the given two polynomials: (2x3 + 5x) and (x3 + 3x). Subtracting the given two polynomials, we get: (2x3 + 5x) - (x3 + 3x). Now we should first distribute the negative sign inside the parenthesis of the second polynomial, due to which the signs flip! This gives: 2x3 + 5x x3 3x Now we combine only the like terms, so we can bring them together. 2x3 x3 + 5x 3x -x3 + 2x is the answer!

Handling After Work Gatherings and How to Manage Information Sharing - Introvert Whisperer

Introvert Whisperer / Handling After Work Gatherings and How to Manage Information Sharing - Introvert Whisperer Handling After Work Gatherings and How to Manage Information Sharing When you hear the term “fit in” its really about establishing effective relationships within a group.   When there is reluctance in a group to accept a new person, it takes advanced emotional intelligence skills and a deliberate strategy to overcome the barriers to entry. It’s why this topic is important.   Relationships aren’t just nice; they are a requirement. The following was a great dialogue and coaching around how to build relationships without “over-sharing” especially at after-work gatherings. Hi Bottom-line â€" I want to help you accelerate your career â€" to achieve what you want by connecting you with your Free Instant Access to my 4 Building Blocks to Relationships eBookâ€" the backbone to your Networking success and fantastic work relationships.  Grab yours by visiting here right now! Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleashing your professional potential. Introvert Whisperer

Adding Rational Expressions

Adding Rational Expressions An expression which can be represented as a ratio of two polynomials i.e., in numerator there will be a polynomial and in denominator there will be another different polynomial because if the polynomial would be same to both numerator and denominator then the ratio becomes 1 and 1 is not a rational number. Example of rational expressions: - (2x^2 + 5) / (x + 5) (3x^2 + 2x + 4) / (x^2 + 9x + 8) (x + 2) / (x + 5) 1/ (x^2 + 5): - 1 is present to the numerator and 1 is a constant polynomial so this is also a rational expression. (x^3 + 5x^2 4x +9): - This expression can be represented as (x^3 + 5x^2 4x +9) / 1. 1 is a constant polynomial; both numerator and denominator contain polynomial so it is a rational expression. Examples of adding rational expressions: - Add the following rational expressions: - 1) (x^2 + 1)/(x +1) and 2x/(x +1) 2) 1/x , (3x^2+ 2x + 5)/2x and (2x^2 + 5x + 3)/4x Solution: - 1) (x^2 + 1) / (x +1) + 2x/ (x +1) =(x^2 + 1 + 2x) / (x + 1) = (x^2 + 2x + 1) / (x+ 1) = (x + 1)^2 / (x+ 1) = (x+ 1) 2) 1/ x + (3x^2+ 2x + 5) / 2x + (2x^2 + 5x + 3) / 4x =[4 + 2((3x^2+ 2x + 5) + (2x^2 + 5x + 3)] / 4x = (4 + 6x^2 + 4x + 10 + 2x^2 + 5x + 3) / 4x = (8x^2+9x+17)/4x

Let Your Child Enjoy the Freedom of Online Tutoring

Let Your Child Enjoy the Freedom of Online Tutoring 0SHARESShare Gone are the days when students had to rush to private tutors after school.   Lots of parents and even students are afraid of depending on Online Tutoring websites. The common areas of concern are: It is hard to learn online How to refer to something? None nearby to clear doubts or assess Online Tutoring is an improved technology designed to make the learning process easy, interactive, informative and affordable. The process assures comfortable learning at times even better than classroom learning. Students at times have an aversion to classes because they left behind and not as good as the other students. Online Tutoring sessions give the students a feel of one-to-one attention and thus make him confident. The process is supported by audio-video sessions and other enhanced tools and rich resources to be an unbeaten way of imparting education. Online Private Tutoring allow students to learn any subject, anytime from anywhere. [starbox id=admin]

Red Blood Cells Online Biology Tutors Tutorpace

Red Blood Cells Online Biology Tutors Tutorpace Red Blood Cells are also knows as RBCs. It performs the most important duties to transport oxygen to each part of the cell and carry CO2 from them and releases to lungs. Every drop of blood has millions of RBCs. This is import know that Blood contains Hemoglobin thats why its color is red. Blood are found in almost all the animals and human body. Blood contains red blood cells, white blood cells and platelets. There are several others things that we need to know about Red Blood Cells (RBCs) which is mentioned below: Red Blood Cells or erythrocytes are the cells that are designed to transport respiratory gases to and from the tissues. Mature mammalian red blood cells are biconcave discs with an average diameter of 7.2m, volume of about 85 fl and a surface area of 140m2, which is ideally suited for gaseous exchange. RBCs are arranged in a series in the capillaries. After being alive for 120 days RBCs dies RBCs contain the iron containing protein pigment, hemoglobin The hemoglobin molecules, combines with both Oxygen, and Carbon Dioxide. The red blood cells are capable of traversing the vascular system without mechanical damage. Mature RBCs are devoid of any nucleus and other organelles..

The Path to Boxing Professionally

The Path to Boxing Professionally How Do You Become a Professional Boxer? ChaptersStarting as an Amateur BoxerStart Intense TrainingThe Qualities of Professional BoxersCompetingFinding Opponents to Fight“In sport, you only see the fighter, but it's teamwork. Without a good team, you will never be the best. In boxing, you have to work with the best coach, the best lawyer, the best manager, the best doctor. Exactly the same principle applies in politics.” - Vitali KlitschkoBecoming a professional boxer, regardless of your weight class (heavyweight, lightweight, middleweight, featherweight, welterweight, etc.), requires a lot of training and determinations. Whether you’re getting in the ring to compete in traditional boxing, savate, Thai boxing, or kick-boxing, professional boxing can be a lucrative pursuit.The fight between Floyd Mayweather and Manny Pacquiao generated $600m in revenue from ticket sales, international rights, and sponsorship. Generally, boxers only do two or three fights a year and only title fights, which are televised, tend to make t he big bucks.In this article, we’ll look at the steps you need to take to become a professional boxer. AndreyBoxing Teacher 5.00 (1) £35/h1st lesson free!Discover all our tutors KostiaBoxing Teacher 5.00 (1) £17/h1st lesson free!Discover all our tutors LeeBoxing Teacher £17/h1st lesson free!Discover all our tutors SajBoxing Teacher 5.00 (1) £20/h1st lesson free!Discover all our tutors KaranBoxing Teacher £15/h1st lesson free!Discover all our tutors ThomasBoxing Teacher £20/h1st lesson free!Discover all our tutors HaileyBoxing Teacher 4.50 (2) £50/h1st lesson free!Discover all our tutors DavidBoxing Teacher £20/h1st lesson free!Discover all our tutorsStarting as an Amateur BoxerLogically, you have to be an amateur before you can go pro. It can take a lot of blood, sweat, and tears to become a professional boxer. (Source: un-perfekt)Joining a Boxing ClubYou’ll probably want to join an affiliated boxing club. Additionally, you’ll want to look for one with a decent reputation and track record.  Have a look online. A quick search will probably provide you with all the information you need.If you want to become a boxer, you won’t be doing cardio boxing or fitness boxing in a gym. You need to find a club that’s dedicated to the Noble Art.A lot of clubs offer one or two free training or trial sessions so that you can see whether or not boxing is for you before you go out and get all the gear and pay for your membership.  This also means that you can try out several different variations of boxing such as Thai boxing, savate (French boxing), kick-boxing, or traditional boxing before you decide upon which one’s right for you.For those who are motivated, you might want to try a couple before settling on one. For exam ple, there may be kick-boxing on Mondays, Tuesdays, and Fridays and traditional boxing on Tuesdays and Thursdays.  Of course, you’re going to be sore after all that training.Speak to a Coach or TrainerAsk the coach some questions about their experience with coaching and boxing and the type of training you should be doing. This is an opportunity to meet other members of the club, too. They may be able to provide you with advice and tips if your coach is busy helping another member of the club.You’ll often practise with one or several sparring partners so that you can practise against different opposition and learn from one another.  You’re not looking to knock them out but rather improve your technique, precision, endurance, and flexibility.If you have the means, you can always opt for a private tutor and learn about movement, pivoting your feet, hooks, jabs, crosses, uppercuts, and kicks (if you’re doing a discipline that allows them).You’ll also be able to improve your fo otwork, positioning, agility, and endurance.Find out more about the pros and cons of boxing professionally.Start Intense TrainingBoxing training involves a lot of warming up, technical exercises, sparring, and muscle training. Professional boxers need to train far more than amateur boxers. (Source: skeeze)You’ll tone your body through skipping, working a punching bag, and muscle-building exercises. You’ll be training for between 75 and 90 minutes three to four times a week, doing sit-ups, push-ups, burpees, skipping, and working with punching bags and speed bags.Outside of your boxing training, you’ll also need to train in a gym, run, and work out. The golden rule is to keep your guard up, move your feet, and look forward.In addition to boxing, you’ll also need to eat right; a diet rich in proteins (chicken, fish, eggs, fruits, vegetables, and nuts).Training can also improve your endurance, particularly in your legs and shoulders, which are used to keep your guard up and throw punches. AndreyBoxing Teacher 5.00 (1) £35/h1st lesson free!Discover all our tutors KostiaBoxing Teacher 5.00 (1) £17/h1st lesson free!Discover all our tutors LeeBoxing Teacher £17/h1st lesson free!Discover all our tutor s SajBoxing Teacher 5.00 (1) £20/h1st lesson free!Discover all our tutors KaranBoxing Teacher £15/h1st lesson free!Discover all our tutors ThomasBoxing Teacher £20/h1st lesson free!Discover all our tutors HaileyBoxing Teacher 4.50 (2) £50/h1st lesson free!Discover all our tutors DavidBoxing Teacher £20/h1st lesson free!Discover all our tutorsThe Qualities of Professional BoxersEvery boxer needs to be in good physical condition as you need to be able to throw punches and take them as well as last for several rounds. Not just anyone can become a professional boxer. (Source: StockSnap)Professional boxing is far more demanding than amateur boxing. Professional boxing bouts consist of 12 3-minute rounds whereas amateur bouts are “just” 3 rounds.There are two main routes to boxing glory:The amateur route and the Olympic GamesThe professional routeIn professional boxing, there’s no body protection and injuries are not uncommon.You also need to be in excellent physical condition.  When getting ready for a fight, you need to work on your:DefenceSpeedStrengthInstinctsYou need to be good at dealing with pain as well as it’s likely that you’re going to get hit.CompetingAn aspiring amateur boxer will want to compete before going pro.  If you want to become a professional boxer, you’ll need to be able to win fights. Your amateur record will be required for your professional licence, too.  There are several different competitions such as:The England Boxing National Amateur ChampionshipGB Three Nat ionsWomen’s Winter Box CupIf you want to compete in professional competitions, you’ll need to be licenced.The world of boxing revolves around marketing, publicity, and making money.  Being affiliated with a prestigious federation and winning a title fight is how boxers make the big bucks.  There are several international boxing federations: The EUBC and EBU in Europe and the WBA, WBC, IBF, and APB internationally.  Boxers can compete in prestigious competitions and make a name for themselves but they’ll need to start locally.Find out more about becoming a professional boxer.Finding Opponents to FightA boxer needs to run their career like a business and find opponents who’ll help them make money. Most boxers let their agent or promoter find suitable opponents for them. (Source: skeeze)It’ll be difficult to organise matches if you don’t have a network.  This is why boxers often associate with a promoter who acts as their agent and find them opponents within their weight class (flyweight, bantamweight, featherweight, lightweight, welterweight, middleweight, light heavyweight, heavyweight).  These promoters earn their money by taking a cut of the boxer’s earnings.  This revenue is often a return on investment for the promoter.Most of the money for big fights is made through TV money. After all, the bigger the fight, the bigger the audience and the more money they’ll make.  Economically speaking, the boxing market isn’t balanced: there’s high demand for fights and a small supply of combatants.  A boxer will expect their promoter to find increasingly better opponents and lead them to win titles and belts. Keep in mind that around 20% of a boxer’s earnings go straight into the pockets of managers, organisers, promoters, and/or agents.Make sure you get a professional boxing licence. A licence is essential in the world of professional boxing.In addition to a boxer’s abilities, they’ll also need a good support staff if they want to win a championship:CoachPhysical trainerSparring partnerSports physicianPhysiotherapistAre you tempted by the idea of becoming a professional boxer?You’re going to have to work hard at it.If you dream of becoming a world champion in boxing, kickboxing, mixed martial arts, or any other combat sport, consider getting help from the best tutors and instructors pound for pound on Superprof and work towards becoming the best in your weight class.Before you pick your private tutor, there are several things that you'll need to carefully think about. Firstly, no two tutors are alike and you need to pick the one that'll help you to get the most out of your training and set on you on the path to glory. Secondly, there are thr ee main types of tutorial available from the tutors on Superprof, face-to-face tutorials, online tutorials, and group tutorials, and you need to pick the one that's right for you.Face-to-face tutorials are between you and your tutor or coach. They'll work alongside you, tailor the sessions to you and your goals, and give you their undivided attention. They'll often also work outside of your sessions on planning and preparing your training. Of course, all this extra work will come at a cost and while face-to-face tutorials are often the most cost-effective type of private tutorial, they also tend to be the most costly per hour.Online tutorials tend to be cheaper than face-to-face tutorials since the tutor doesn't have to travel to each of their students or clients and can schedule more tutorials per week.Finally, group tutorials have the coach teaching several clients at once. Unlike the other two types of tutoring, you won't have your coach's undivided attention. However, you will b e dividing the cost of the tutor between yourself and the other attendees.

New 9-1 GCSEs Factfile

New 9-1 GCSEs Factfile Struggling to work out the new 9-1 grading system? Check out our GCSE Results Day FAQ. With the first results of the new GCSEs coming out, many parents will be concerned about the new 9 to 1 system and how it will affect their child’s grades. This guide may help answer any questions you might have on GCSE results day. Which one is better: 9 or 1? Just remember: nine is fine! For further information about how the grades match up, please see the table based on information from Ofqual, the independent exams regulator. As grade boundaries are always subject to change depending on the performance of a particular cohort, the table may not be 100% accurate but it gives a good idea as to how the new GCSE marking system will match with the previous one. How will I know if my child has passed? As you can see from the table above, to pass in English or Maths your child would need to get a 4, which is equivalent to a low-middle C. Back in February, Education Secretary Justine Greening outlined the difference between a ‘standard’ pass, a 4, and a ‘strong’ pass, a 5. If your child, achieved a 3 or lower then they will have to retake their exams next year if they decide to continue in further education. If this happens, then an English or Maths tutor will be able to help prepare your child for the rigours of the new exams, teaching them sound exam techniques and give them access to high-quality revision resources. However, it is still unclear as to how further education institutions will react to the changes with many setting a 4 in core subjects as their minimum requirement for entry while others are insisting on a 5. As many as twenty percent of HR professionals are reported as still being unsure as to whether a 1 is good or bad. (hopefully, they’ll read this blog and find out!) Which subjects will be affected by the changes? The only subjects that will have a number grade this year will be core subjects Maths, English Language and English Literature. Other subjects including Ancient languages (Greek, Latin), Art and Design, Drama, Food Preparation and Nutrition, Music, Physical Education, Science, Biology, Chemistry, History, Geography, Modern Foreign Languages, Citizenship, Computer Science and Religious Studies will switch from letters to numbers in 2018. Ancient History, Business, Classical Civilisation, Design and Technology, Media Studies and Psychology will follow suit in 2019. This means that up to 2019, students will receive a mixture of letter and number grades with letter grades being phased out within the next two years. What’s the difference between a 9 and an 8? The idea was that introducing a 9 at the top would allow employers and universities to be able to identify the academic elite among high-achieving A* students. This was originally envisaged as the best 5%, however, according to Ofqual’s latest predictions, this could turn out to be very different on results day. The top 3% are predicted to achieve a 9 in Maths as opposed to 7% achieving an A* in 2016 while the best 2% will get the top grade in 2017 for English Language with the top 4% getting an A* last year. The bottom line is it is much harder to get a top grade with only a ‘few hundred’ predicted to get 9s across the board in the three qualifications. Will A levels change as well? Some A levels have been reformed recently with changes made to syllabus and grading criteria, but the letter system of A*-E remains intact and there are currently no plans to change that. How has the new Maths GCSE changed? According to expert tutor and qualified Maths teacher, Beth, the questions in the new GCSE rely much more on the mathematical intuition of the pupil, are more open-ended, and generally more demanding. There is a greater emphasis on problem solving, meaning that teaching to the test is no longer a viable option. Finding the right Maths tutor will ensure that your child has the requisite skills and knowledge to approach the new exams with confidence. There are still Foundation (1-5) and Higher (4-9) tier papers with some topics from the old AS level being included in the Higher exam and many Higher topics now filtering down into the Foundation paper. Overall, it is a more challenging paper. How have the new English GCSEs changed? There is no longer a Foundation or Higher tier paper, but one paper for all where students are expected to be able to understand, analyse, compare and evaluate unseen nineteenth-century fiction and twentieth-century nonfiction extracts. However, many pupils have found it challenging to complete the exam in the time allowed. In English Literature, there is not only a greater emphasis on critical writing style and spelling, punctuation and grammar but there is also much more content to revise including closed book exams on a nineteenth century text, fifteen poems, a modern play/novel and a Shakespeare text. Some pupils might need an expert English tutor to be able to make sense of all of that content and to be able to formulate coherent and convincing essays. Coursework and controlled assessments will not feature in the new qualification as the grades are based purely on how pupils perform in their Summer exams. Students’ speaking and listening ability is still evaluated by their teacher but students merely need to pass the test and the results no longer contribute towards the final grade. Essentially, the main changes are less teacher intervention in the evaluation of grades and higher demands on pupil literacy. What’s Progress 8? This is a new measure being introduced by the government this year to measure the progress pupils make across a range of subjects in individual schools. It has nothing to do with your child’s results this year but it is a good indicator of the effectiveness of teaching at a particular institution for those looking to change their child’s school. Why the new 9-1 system? These are the brainchild of former Education Secretary Michael Gove with the idea being that exams would be more rigorous and that the new 9 grade would help differentiate the top-performing students. However, as to why it had to change from letters to numbers remains a mystery. How can a tutor help? If your child has not gained the qualification they need to get into the college of their choice, then it may be worth contracting the services of an expert tutor who knows the exam system inside-out. An expert tutor in English and Maths would be able to help your child with past papers, difficult concepts and time management, so that they are successful the second time around.

Designing an ACT Study Plan Here are our Recommended ACT Study Materials

Designing an ACT Study Plan Here are our Recommended ACT Study Materials ACT SAT Prep and College Admissions Blog When designing an ACT study plan, one key question is “what materials will I use?” Luckily, the most effective material is also the most inexpensive (more on that later). To begin, it’s helpful to ask yourself one basic question: am I fundamentally comfortable using online materials or not? There are many web-sites and “apps” available to help you prepare for the ACT. But for some people, plain old paper and pencil is still their preferred way to learn. I tend to encourage students to at least consider an online approach, since it’s generally very convenient and because many online resources are “adaptive,” meaning they give you suggested practice content based on how you’ve performed on previous practice problems to build on your strengths and address your weaknesses. But, if an online approach just isn’t for you, don’t force it. Before jumping into the specific recommendations below, it’s also important to log one key point. Whenever possible, you should use official practice materials from ACT.org. Why is this so important? Because companies like Kaplan and Princeton Review, while they have good intentions, may write questions which aren’t exactly like the questions you’ll see on the official ACT. These companies are in the business of developing practice content, and their business model requires that they create a lot of it. Some of their practice exams, for example, might be easier than the real ACT. Other exams might be harder. They might accidentally spend too much time on some concepts, and not enough on others. This could mean that you, as a student, get a false read at how prepared you are if you rely primarily on content not originally produced by ACT.org. In other words, you should focus on preparing with material that comes “straight from the horse’s mouth,” so to speak. Once you exhaust ACT.org’s free and low cost material, then consider moving on to another source. The best free ACT practice: Preparing for the ACT Test PDF ebook- FREE Remember when I said the most effective material was also the most inexpensive? If you are going to begin studying for the ACT, step #1 should simply be to download ACT.org’s free PDF ebook Preparing for the ACT Test. It is completely free. It discusses the test’s structure, required content knowledge, and mathematical, reading, writing, and science concepts tested on the ACT. It also includes brief reviews of test-taking strategies for each section, as well a full-length practice test, including a writing section, that we recommend students take as a “diagnostic,” around which they can design a customized study plan. It is an extremely valuable piece of the puzzle as you begin to prepare for the ACT. Additional Real, Previous Practice ACT Exams - FREE In addition to the 2016/2017 practice test mentioned above, MyGuru has located two other previous ACT exams which any student could and should incorporate into their study plan to track progress over time. Click here for a real practice ACT exam from 2005/2006 Click here for a real practice ACT exam from 2014/2015 The best ACT preparation book: The Real ACT Prep Guide - ~$26 We also recommend all students purchase the Real ACT Prep Guide. It’s a physical, paper book (though there’s also a Kindle version) that comes with: three official practice tests, clear explanations for all answer choices, all-new test forms, including the writing test, strategies for each section of the ACT, and hundreds of additional practice questions in an “online bonus content” area. The best online ACT preparation: ACT Online Prep - $29.95 ACT.org also offers online practice. Their low-cost product includes a library of lessons around the content assessed in all four ACT subject tests, as well as a personalized learning path, where students take a short-form ACT test to get a predicted score range, and then a recommended study path is provided based on that prediction with hundreds of practice ACT questions and explanations. This path adjusts based on the test-date entered by the student. There is also a full length practice exam for students to get a predicted ACT score. At this point, by simply acquiring the ACT study materials recommended above, a student could have access to: A mix of hard copy and online study materials All relevant details on the topics covered, question types used, and structure of the ACT exam. Key test taking strategies on each section A diagnostic assessment of strengths and weaknesses with guided study plan 1,000+ practice problems 7 full length practice tests The total cost for all of this? Less than $60. The author and publisher of all of this? The same organization that write and administers the ACT exam you’ll be taking. Now, if you’ve exhausted these materials and are looking for more advanced “mobile” online ACT prep, we recommend two other ACT prep solutions. Each of these solutions has a few key features: Lots of video lessons Lots of practice questions with solutions Ability to pinpoint strengths and weaknesses and design customized study plans Full length practice tests The first solution, Score Beyond, also offers a more advanced “self-adaptive” feature that adjusts to your answers in real-time, and offers subsequent problems automatically tailored to either help you build upon your strengths in an area where you’ve proven some mastery, or provide additional practice in an area in which you are struggling. Score Beyond’s packages also come with private 1-1 online ACT tutoring and the ability for parent, student, and tutor to track progress over time in the shared dashboard. Magoosh, our final recommendation, has less powerful “self-adaptive” features, no online tutoring support, and a less functional dashboard feature. However, it’s video lessons are impressive, and they offer free email support for context related questions. It’s also much less expensive. Hopefully the main point of this blog article was clear; use official practice materials from ACT.org as much as possible. They are effective, and they are cheap. However, more advanced online and mobile prep options are also available for the ACT for students looking for more help, or advanced adaptive or performance tracking/dashboard features, or supplemental online ACT tutoring.