Factorise x2−3x−18x^2 - 3x - 18x2−3x−18
Hence solve x2−3x−18=0x^2 - 3x - 18 = 0x2−3x−18=0
Hence find the value of x2 x^2\,x2 when x x\,x is the larger solution.
203 exam-style questions on Eduqas GCSE Maths Solving Quadratics. Each one has a worked solution and a mark scheme showing where the marks go.