Factorise fully 30x3+12x30x^3 + 12x30x3+12x
Solve 5(f−2)=225(f - 2) = 225(f−2)=22
Practise CIE IGCSE Maths Expanding and Factorising with exam-style questions for Core and Extended tier. 21 questions, matched to the CIE IGCSE Maths (0580) specification and written in Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended) style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.