Factorise fully 14p2+21pq14p^2 + 21pq14p2+21pq
Solve 4(k+8)=124(k + 8) = 124(k+8)=12
Practise OCR GCSE Maths Expanding and Factorising with exam-style questions for Foundation and Higher tier. 84 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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.