Factorise fully 12m+8m212m + 8m^212m+8m2
Solve 3(n−5)=273(n - 5) = 273(n−5)=27 Hence solve 3(n−5)+4=313(n - 5) + 4 = 313(n−5)+4=31
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.