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Mathematics 18 Online
OpenStudy (anonymous):

Help? Dividing radical expressions. 3x/√x^3 A.3√x B.3√x/x C.3/√x D.3/x

OpenStudy (anonymous):

i wanna say d cuzz the ^3 will get rid of the radical right?

OpenStudy (anonymous):

no nevermind lol

OpenStudy (anonymous):

yeah lol i'm not sure

OpenStudy (anonymous):

expand it out

OpenStudy (anonymous):

3*x / √x*x*x

OpenStudy (anonymous):

one x cancels out, 3/x^2 now

OpenStudy (anonymous):

c

OpenStudy (anonymous):

Oh yeah because the sq root of x^2 is x. Thanks

OpenStudy (anonymous):

just treat the sqrt as ^(1/5) and use rules of exponents

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