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How to write this expression in radical form (7x)^4/3

1 Answer

4 votes

To answer this question we need to remember that:


a^{(m)/(n)}=\sqrt[n]{a^m}

Then in this case we have:


(7x)^{(4)/(3)}=\sqrt[3]{(7x)^4}

therefore, the expression in radical form is:


\sqrt[3]{(7x)^4}

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