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What is the expression in radical form?

 Dec 20, 2017
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What is the expression in radical form?

(3p^3q)^(3/4)

 

\(\begin{array}{|rcll|} \hline && (3p^3q)^{\frac34} \\ &=&\sqrt[4] {(3p^3q)^{3} } \\ &=&\sqrt[4] {3^3(p^3)^3q^3 } \\ &=&\sqrt[4] {27p^{3\cdot3}q^3 } \\ &=&\sqrt[4] {27p^9q^3 } \\ \hline \end{array}\)

 

laugh

 Dec 20, 2017
edited by heureka  Dec 20, 2017

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