Expand and simplify (d−2)(d+5)(d - 2)(d + 5)(d−2)(d+5)
Factorise x2−x−6x^2 - x - 6x2−x−6
255 exam-style questions on Edexcel GCSE Maths Expanding and Factorising Quadratics. Each one has a worked solution and a mark scheme showing where the marks go.