SOLUTION: rewrite Sqrt -49 - 4 in complex number notation

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Question 947283: rewrite Sqrt -49 - 4 in complex number notation
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
rewrite Sqrt -49 - 4 in complex number notation
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Ans: -4 + sqrt(-49) = -4 + 7i
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Cheers,
Stan H.
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