Write k4×k5k2\displaystyle \frac{k^4 \times k^5}{k^2}k2k4×k5 as a power of kkk
Write down the value of k−3k^{-3}k−3
Write down the value of k0k^0k0
296 exam-style questions on OCR GCSE Maths Indices. Each one has a worked solution and a mark scheme showing where the marks go.