Expand and simplify (3d−2)(d+7)(3d - 2)(d + 7)(3d−2)(d+7)
Factorise x2−3x−40x^2 - 3x - 40x2−3x−40
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.