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Powers and Roots

Powers and Roots

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Question 37

Write down the value of $\sqrt{49k^2}\,$ in terms of $k$ , where $\sqrt{49k^2}\,$ is positive.

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Markscheme

Powers and Roots Questions

GCSE
Maths
Powers and Roots

212 exam-style questions on Edexcel GCSE Maths Powers and Roots. Each one has a worked solution and a mark scheme showing where the marks go.

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