Write 27×2326\displaystyle \frac{2^7 \times 2^3}{2^6}2627×23 as a power of 2
Write down the value of 2−42^{-4}2−4
Write down the value of 202^020
Practise Edexcel GCSE Maths Indices with exam-style questions for Foundation and Higher tier. 100 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 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.