Write (3d−2)(d+7)(3d - 2)(d + 7)(3d−2)(d+7) in the form ad2+bd+cad^2 + bd + cad2+bd+c
Write x2−3x−40x^2 - 3x - 40x2−3x−40 in factorised form
255 exam-style questions on Eduqas GCSE Maths Expanding and Factorising Quadratics. Each one has a worked solution and a mark scheme showing where the marks go.