Rewrite the following expression.

asked Nov 22, 2021 26.0k views

5 votes

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3 votes

Answer: B

Explanation:

This property says that:
$\sqrt[n]{x^m} =x^(m)/(n)$

Therefore,
$x^(9)/(7)=\sqrt[7]{x^9}=\sqrt[7]{x^7*x^2} =x\sqrt[7]{x^2}$

Mike Gardiner answered Nov 28, 2021

5.1k points

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