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rational exponents

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${{\mathtt{32}}}^{{\mathtt{x}}} = {\mathtt{4}}$ explain how to solve

Guest Dec 7, 2014

Best Answer

+33658

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32 is 2⁵ and 4 is 2², so you have (2⁵)^x = 2²

or 2^5x = 2²

so 5x = 2

or x = 2/5

.

Alan Dec 7, 2014

1⁺⁰ Answers

+33658

+10

Best Answer

32 is 2⁵ and 4 is 2², so you have (2⁵)^x = 2²

or 2^5x = 2²

so 5x = 2

or x = 2/5

.

Alan Dec 7, 2014

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