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1.7.1 Binomial expansion

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Question 10

Find the first three terms, in ascending powers of xxx, of the binomial expansion of

1(4+x)2\displaystyle \frac{1}{(4 + x)^2}(4+x)21​

giving each coefficient in its simplest form.

[4]
Markscheme

1.7.1 Binomial expansion Questions

  1. A Level
  2. /Maths
  3. /1.7.1 Binomial expansion

144 exam-style questions on AQA A Level Maths 1.7.1 Binomial expansion. Each one has a worked solution and a mark scheme showing where the marks go.

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