Simplify c6×c6c^6 \times c^6c6×c6
Simplify (5hy5)2(5hy^5)^2(5hy5)2
Simplify r7÷r3r^7 \div r^3r7÷r3
296 exam-style questions on OCR GCSE Maths Indices. Each one has a worked solution and a mark scheme showing where the marks go.