Simplify (p6)3(p^6)^3(p6)3
Simplify 20a7b4÷4a3b220a^7b^4 \div 4a^3b^220a7b4÷4a3b2
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.