Verify that the value of (216343)−23\displaystyle \left(\frac{216}{343}\right)^{-\frac{2}{3}}(343216)−32 is 4936\displaystyle \frac{49}{36}3649
352 exam-style questions on OCR GCSE Maths Fractional and Negative Indices. Each one has a worked solution and a mark scheme showing where the marks go.