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Mathematics 8 Online
OpenStudy (anonymous):

solve for k : (k+7)^3/2=27

OpenStudy (anonymous):

If you raise each side to the 2/3 power the left 3/2 power will cancel and the right will be reduced to 9. Then you can solve it

OpenStudy (anonymous):

\[\large (x^a)^b=x^{ab}\]

OpenStudy (anonymous):

k=2 ??

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

u should help me answer these true or flase questionss :)

OpenStudy (anonymous):

I should?

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