Expand and simplify (2x−1)(x+4)(2x - 1)(x + 4)(2x−1)(x+4)
Factorise x2−100x^2 - 100x2−100
84 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.