Show that (x−2)(2x−5)=2x2−9x+10(x-2)(2x-5)=2x^2-9x+10(x−2)(2x−5)=2x2−9x+10
223 exam-style questions on OCR GCSE Maths Factorising Harder Quadratics. Each one has a worked solution and a mark scheme showing where the marks go.