Expand and simplify (3k+5)(k+2)(3k + 5)(k + 2)(3k+5)(k+2)
Factorise y2−64y^2 - 64y2−64
Practise OCR GCSE Maths Expanding and Factorising Quadratics 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.