Skip to content

Course home

Expanding Triple Brackets

Expanding Triple Brackets

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148
Question 89

Show that (3x−1)(2x+1)2=12x3+8x2−x−1(3x - 1)(2x + 1)^2 = 12x^3 + 8x^2 - x - 1(3x−1)(2x+1)2=12x3+8x2−x−1 for all values of xxx.

[3]
Markscheme

Expanding Triple Brackets Questions

  1. GCSE
  2. /Maths
  3. /Expanding Triple Brackets

225 exam-style questions on OCR GCSE Maths Expanding Triple Brackets. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank