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-(-3) squared root - squared root, to the root of 27

Guest Mar 30, 2017
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-(-3) squared root - squared root, to the root of 27

 

I do not know what you mean ://

 

Maybe......

 

\(\sqrt{-(-3)}-\sqrt{27}\\ =\sqrt{3}-3\sqrt{3}\\ =-2\sqrt3\)

Melody  Mar 30, 2017

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