250X^9y^5 all inside a 3rd root thing... The answer is 5X^3 Y^3 and then a "2y^2" which is inside a square root thing. Thanks a lot!
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Originally Posted by hersheybar11 250X^9y^5 all inside a 3rd root thing... The answer is 5X^3 Y^3 and then a "2y^2" which is inside a square root thing. Thanks a lot! Since that is a cube root, set everything into cubes as much as possible. 250= 125* 2 and 125= 5*5*5= So what that is is Of course, the definition of "cube root" is that .
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