Solve 12x2+11x−5=012x^2 + 11x - 5 = 012x2+11x−5=0
Practise OCR GCSE Maths Factorising Harder 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.