Factorise n2+3n−28n^2 + 3n - 28n2+3n−28
Hence solve n2+3n−28=0n^2 + 3n - 28 = 0n2+3n−28=0
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.