Simplify fully 5x+15x−6÷4x2+19x+21x2−6x\displaystyle \frac{5x+15}{x-6} \div \frac{4x^2+19x+21}{x^2-6x}x−65x+15÷x2−6x4x2+19x+21
255 exam-style questions on Eduqas GCSE Maths Algebraic Fractions. Each one has a worked solution and a mark scheme showing where the marks go.