SOLUTION: Solve (x^2+2x)^(1/3)=2

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Question 975106: Solve (x^2+2x)^(1/3)=2
Found 2 solutions by MathLover1, MathTherapy:
Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!











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Answer by MathTherapy(10551)   (Show Source): You can put this solution on YOUR website!

Solve (x^2+2x)^(1/3)=2


 ------- Raising both sides to the 3rd power





(x + 4)(x - 2) = 0

 

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