SOLUTION: solve
x^3=4x
Algebra.Com
Question 392944: solve
x^3=4x
Found 2 solutions by Alan3354, stanbon:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
x^3=4x
x = 0
--------
x^2 = 4
x = ± 2
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
solve
x^3=4x
---
x^3-4x = 0
x(x^2-4) = 0
---
x(x-2)(x+2) = 0
x = 0 or x = 2, or x = -2
===========================
Cheers,
Stan H.
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