Expand n(5n+1)n(5n + 1)n(5n+1). Hence expand 3n(5n+1)3n(5n + 1)3n(5n+1)
Factorise 18m+mn18m + mn18m+mn
261 exam-style questions on AQA GCSE Maths Expanding and Factorising. Each one has a worked solution and a mark scheme showing where the marks go.