Given that 3×3k=3n3 \times \sqrt{3^k} = 3^n3×3k=3n, find the value n n\,n in terms of kkk.
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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.