Expand and simplify (x−8)(x−9)(x - 8)(x - 9)(x−8)(x−9)
[2]
b.
Factorise x2−25x^2 - 25x2−25
[1]
Markscheme
Expanding and Factorising Quadratics Questions
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.