The solutions of 8x2−10x+3=08x^2 - 10x + 3 = 08x2−10x+3=0 are x=12\displaystyle x = \frac{1}{2}x=21 and x=34\displaystyle x = \frac{3}{4}x=43. Factorise 8x2−10x+38x^2 - 10x + 38x2−10x+3
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.