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Binomial Expansion Made Easy The Maths Toolkit
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Video Source: www.youtube.com/watch?v=jmTv90F-_TA
Have you been taught that to expand (3+x)^-5 you need to pull out the 3 and use a complicated formula? If so, you’re going to love this video. This method for expanding binomials (a+b)^n makes the entire process simple and it is exactly the same regardless of whether n is a natural number or not. Hooray! • Binomial expansion questions are free marks in your A level maths exams! Practice this method and make sure you use brackets carefully to guarantee yourself these easy marks. • _______________________________________________________________ • Read the full article on our Tailored Toolkit: https://tailoredtutors.co.uk/toolkit/ • OR try our full programme for free: https://tailoredtutors.co.uk/free-trial/
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