SOLUTION: X^(2/3) - 3X(1/3) - 4 = 0

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Question 204237: X^(2/3) - 3X(1/3) - 4 = 0
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
X^(2/3) - 3X(1/3) - 4 = 0
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That's a quadratic in x^(1/3)
(x^(1/3) - 4)*(x^(1/3) + 1) = 0
x^(1/3) = 4, -1
x = 64
x = -1