Factorise 5h2+22h+85h^2 + 22h + 85h2+22h+8
Expand and simplify (x+7)(x−7)(x + 7)(x - 7)(x+7)(x−7)
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.