Simplify 3√27

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Simplify 3√27

Guest Feb 4, 2015

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Best Answer

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27 = 3²*3,

so 3√27 = 3*√(3²*3) = 3*√3²*√3 = 3*3*√3 = 9√3

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Alan Feb 4, 2015

2⁺⁰ Answers

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The answer is 3

eismax13 Feb 4, 2015

+33657

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Best Answer

27 = 3²*3,

so 3√27 = 3*√(3²*3) = 3*√3²*√3 = 3*3*√3 = 9√3

.

Alan Feb 4, 2015

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