SOLUTION: x^(2/3) + 15 =24

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Question 750910: x^(2/3) + 15 =24
Found 2 solutions by jim_thompson5910, stanbon:
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
x^(2/3) + 15 =24

x^(2/3) = 24-15

x^(2/3) = 9

[ x^(2/3) ]^(3/2) = 9^(3/2)

x = 9^(3/2)

x = ( sqrt(9) )^3

x = ( 3 )^3

x = 27

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
x^(2/3) + 15 =24
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x^(2/3) = 9
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x = 9^(3/2)
----
x = 3^3
----
x = 27
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Cheers,
Stan H.
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