Simplify (64x38y3)−13\displaystyle \left(\frac{64x^3}{8y^3}\right)^{-\frac{1}{3}}(8y364x3)−31
233 exam-style questions on Edexcel A Level Maths Algebraic Expressions, covering 1.1 Index Laws, 1.2 Expanding Brackets, 1.3 Factorising, 1.4 Negative and Fractional Indices, and 1.5 Surds. Each one has a worked solution and a mark scheme showing where the marks go.