Simplify x8×x3x^8 \times x^3x8×x3
Simplify (5y)3(5y)^3(5y)3
Simplify w7w4\displaystyle \frac{w^7}{w^4}w4w7
Practise OCR GCSE Maths 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.