Simplify a9×a4a^9 \times a^4a9×a4
Simplify (4b2c)3(4b^2c)^3(4b2c)3
Simplify d9÷d4d^9 \div d^4d9÷d4
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.