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5^(9/2)

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714

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5^(9/2) can be written in what way?

Guest Jan 21, 2016

2⁺¹ Answers

+41

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$\sqrt{5^9}$

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danielr_ddrp Jan 21, 2016

+33654

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Or:

$5^\frac{9}{2}\rightarrow\sqrt{5^8\times5}\rightarrow5^4\sqrt{5}\rightarrow 625\sqrt{5}$

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Alan Jan 21, 2016

edited by Alan Jan 21, 2016

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