Expand and simplify (2x+9)(x+4)(2x + 9)(x + 4)(2x+9)(x+4)
Factorise m2−12m+27m^2 - 12m + 27m2−12m+27
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.