SOLUTION: Solve the following inequality: -2x^(2/3)>(or equal to)6

Question 522835: Solve the following inequality: -2x^(2/3)>(or equal to)6
Found 2 solutions by stanbon, lwsshak3:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Solve the following inequality: -2x^(2/3)>(or equal to)6
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-2x^(2/3)>= 6
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x^(2/3) >= -3
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(x^(2/3))^3 = (-3)^3
x^2 = -27
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x = 3sqrt(3)i
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Cheers,
Stan H.
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Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Solve the following inequality: -2x^(2/3)>(or equal to)6
**
-2x^(2/3)≥6
divide by -2
x^2/3≥6/-2≥-3
raise both sides to 3/2 power
x≥3^3/2=√27
solution: [√27,∞)
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