Work out the first four terms, in ascending powers of xxx, in the binomial expansion of 1(1+x)3\displaystyle \frac{1}{(1+x)^3}(1+x)31
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Markscheme
1.6.3 Binomial expansion for rational n (A-level only) Questions
12 exam-style questions on OCR (MEI) A Level Maths 1.6.3 Binomial expansion for rational n (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.