Skip to content

Course home

Expanding and Factorising Quadratics

Expanding and Factorising Quadratics

MediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213
Question 157
a.

Verify that (2x+1)(5x−9)=10x2−13x−9(2x + 1)(5x - 9) = 10x^2 - 13x - 9(2x+1)(5x−9)=10x2−13x−9

[2]
b.

Verify that (x−4)(x−9)=x2−13x+36(x - 4)(x - 9) = x^2 - 13x + 36(x−4)(x−9)=x2−13x+36

[2]
Markscheme

Expanding and Factorising Quadratics Questions

  1. GCSE
  2. /Maths
  3. /Expanding and Factorising Quadratics

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

Question bank