Find the value of (2764)−23\displaystyle \left(\frac{27}{64}\right)^{-\frac{2}{3}}(6427)−32
Practise OCR GCSE Maths Fractional and Negative Indices with exam-style questions for Foundation and Higher tier. 100 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.