Expand and simplify (2x+5)(5x−4)(2x + 5)(5x - 4)(2x+5)(5x−4)
Factorise y2−9y+20y^2 - 9y + 20y2−9y+20
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.