2 years ago

If x is positive, is

Mathematics

1 answer:

vredina [299]2 years ago

8 0

They are equal.

$\sqrt{\dfrac1{x^2}} = \dfrac1{|x|} = \dfrac1x$

since $x>0$ , and

$\sqrt[3]{\dfrac1{x^3}} = \dfrac1x$

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