Skip to content

Course home

1.7.1 Binomial expansion

1.7.1 Binomial expansion

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116
Question 87

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

(3+16x)9\left(3 + \frac{1}{6}x\right)^9(3+61​x)9

Give each coefficient as a simplified fraction or an integer where possible.

[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.

Question bank