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Exponent of a Product

Find the valu...

Question

Find the value of $x$ , if $x^{3} = 7^{5}$ .

A

3.2

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B

11.6

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C

25.6

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D

243.0

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E

26, 041.6

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Solution

The correct option is C $25.6$
Given, $x^{3} = 7^{5}$
$∴ x = 7^{\frac{5}{3}} = 25.6$

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