SOLUTION: Solve the equation by using factoring. 8x^3 - 32 x = 0

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Question 44846This question is from textbook INTERMEDIATE ALGEBRA
: Solve the equation by using factoring.
8x^3 - 32 x = 0
This question is from textbook INTERMEDIATE ALGEBRA

Answer by stanbon(29603) About Me  (Show Source):
You can put this solution on YOUR website!
8x^3 - 32 x = 0
8x(x^2-4)=0
8x(x-2)(x+2)=0
8x=0 or x-2=0 or x+2-0
x=8 or x=2 or x=-2
Cheers,
Stan H.