SOLUTION: Hello, having trouble with a problem, the question is Solve w^3=-13 where W is a real number. I'm needing to simplify my answer as much as possible, also i'm thinking there are

Question 635905: Hello, having trouble with a problem, the question is Solve w^3=-13 where W is a real number.
I'm needing to simplify my answer as much as possible, also i'm thinking there are more than two answers?
Thanks
Butch
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Solve w^3=-13
----
w = cbrt(-13) = -cbrt(13)
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Cheers,
Stan H.
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