Skip to content

Course home

4.2 Expanding (a + bx)^n

4.2 Expanding (a + bx)^n

EasyMedium
123456
Question 6

State the range of values of xxx for which the binomial expansion of

1−x53 \sqrt[3]{1 - \frac{x}{5}} 31−5x​​

is valid.

[2]
Markscheme

4.2 Expanding (a + bx)^n Questions

  1. A Level
  2. /Maths
  3. /4.2 Expanding (a + bx)^n

99 exam-style questions on Edexcel A Level Maths 4.2 Expanding (a + bx)^n. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank