Simplify fully 5x−15x+2÷x2−4x+33x2+7x+2\displaystyle \frac{5x-15}{x+2} \div \frac{x^2-4x+3}{3x^2+7x+2}x+25x−15÷3x2+7x+2x2−4x+3
64 exam-style questions on AQA GCSE Maths Algebraic Fractions. Each one has a worked solution and a mark scheme showing where the marks go.