Expand and simplify (3d−4)(d+8)(3d - 4)(d + 8)(3d−4)(d+8)
Factorise x2−5x−36x^2 - 5x - 36x2−5x−36
Hence solve x2−5x−36=0x^2 - 5x - 36 = 0x2−5x−36=0
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.