Work out the value of 29×2−224\displaystyle \frac{2^9 \times 2^{-2}}{2^4}2429×2−2
Hence, work out the value of 211×2−224\displaystyle \frac{2^{11} \times 2^{-2}}{2^4}24211×2−2
296 exam-style questions on Eduqas GCSE Maths Indices. Each one has a worked solution and a mark scheme showing where the marks go.