The solutions of x2+ax+b=0x^2 + ax + b = 0x2+ax+b=0 are x=−2x = -2x=−2 or x=−3x = -3x=−3.
Find the values of a a\,a and bbb.
203 exam-style questions on OCR GCSE Maths Solving Quadratics. Each one has a worked solution and a mark scheme showing where the marks go.