Given that 4−n=324^{-n} = 324−n=32, find the value of nnn.
Hence, find the value of 4n4^n4n.
[3]
Markscheme
Fractional and Negative Indices Questions
352 exam-style questions on OCR GCSE Maths Fractional and Negative Indices. Each one has a worked solution and a mark scheme showing where the marks go.