Simplify (216y9125)13\displaystyle \left(\frac{216y^9}{125}\right)^{\frac{1}{3}}(125216y9)31
134 exam-style questions on Edexcel AS 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.