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Mathematics 7 Online
OpenStudy (anonymous):

Solve the following equation.

OpenStudy (anonymous):

\[(x-2)^\frac{2}{3}=x^\frac{1}{3}\]

OpenStudy (amistre64):

cube each side

OpenStudy (amistre64):

then it should axpand to x^2 -3x+4

OpenStudy (amistre64):

or even expand ...

OpenStudy (amistre64):

forgot how to add in my head x^2 -5x+4

OpenStudy (amistre64):

(x-4)(x-1) = 0 ; when x=4,1

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