Simplify 8f−3f+6x2−4x+5x2+7x8f - 3f + 6x^2 - 4x + 5x^2 + 7x8f−3f+6x2−4x+5x2+7x
260 exam-style questions on AQA GCSE Maths Simplifying Algebra. Each one has a worked solution and a mark scheme showing where the marks go.