Factorise fully 24y4+18y24y^4 + 18y24y4+18y
Solve 4(g+3)=154(g + 3) = 154(g+3)=15
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.