SOLUTION: Solve each equation x^3 = 4x

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Question 360612: Solve each equation
x^3 = 4x
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
x^3=4x
x^3-4x=0
x(x^2-4)=0
x(x+2)(x-2)=0
x= +/- 2
...
m.ananth@hotmail.ca