Expand and simplify (2x+1)(x+3)(2x + 1)(x + 3)(2x+1)(x+3)
[2]
b.
Factorise y2+7y+12y^2 + 7y + 12y2+7y+12
[2]
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.