Simplify (2x12)34x2\displaystyle \frac{(2x^{\frac{1}{2}})^3}{4x^2}4x2(2x21)3
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.