Skip to content

Course home

Sign up

1.7.1 Binomial expansion

EasyMediumHard
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697
Question 12
a.

Expand (16−4x)−12\displaystyle (16-4x)^{-\frac{1}{2}}(16−4x)−21​ in ascending powers of x x\,x up to and including x3x^3x3.

[4]
b.

Write down the range of values of x x\,x for which the expansion is valid.

[1]
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