Expand and simplify (5b+2)(b−6)(5b + 2)(b - 6)(5b+2)(b−6)
Factorise x2+14x+45x^2 + 14x + 45x2+14x+45
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.