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What is the simplest form of 4 square root of 81x8y5 ?

User Danbroooks
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1 Answer

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The simplified answer and the solution is listed below:


\sqrt[4]{81 x^(8) y^(5) } \\ \\ = \sqrt[4]{(3)^(4) x^(8) y^(5) } \\ \\ = \sqrt[4]{(3 x^(2) y)^(4) y} \\ \\ =3 x^(2) y \sqrt[4]{y}
User BontoJR
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