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How do you simplify radical expressions 81 1/4
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How do you simplify radical expressions
81 1/4

User Pankajdoharey
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2 Answers

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you mean convert 81^(1/4) into a radical expression?
User Roiberg
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81^(1)/(4)=\sqrt[4]{81}=\sqrt[4]{3^4}=3\\\\-----------------------\\\\81^(1)/(4)=\left(3^4\right)^(1)/(4)=3^{4\cdot(1)/(4)}=3^1=3
User Diego Vidal
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