SOLUTION: 3 square root of-125

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Question 366810: 3 square root of-125
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
3 square root of-125
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3 sqrt[-25*5]
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= 3*5i*sqrt(5)
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= 15isqrt(5)
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Cheers,
Stan H.