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Mathematics 21 Online
OpenStudy (goldps):

find the real solutions x^(3/5)=-27

OpenStudy (anonymous):

take the cube root of \(-27\) then raise it to the power of \(5\)

OpenStudy (anonymous):

243^(3/5) = 27, but not -7. Hmm

OpenStudy (anonymous):

*-27

OpenStudy (goldps):

cool, -243 was right, what about x^(2/3)=4

OpenStudy (goldps):

i tried 8 didn't work

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