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OpenStudy (goformit100):
Find the square root of -7-24i.
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OpenStudy (goformit100):
@mary.rojas Help Me
OpenStudy (tkhunny):
Just one?
OpenStudy (goformit100):
How
OpenStudy (mary.rojas):
I DONT KNOW!!
OpenStudy (tkhunny):
Do you have DeMoivre, or shall we bash the thing out with a bunch of algebra?
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OpenStudy (goformit100):
No I don't know it.
OpenStudy (tkhunny):
Fair enough. Let's just play like we know such a square root, then. Just call it a+bi. Sound good?
OpenStudy (goformit100):
Thanks I got it :)
OpenStudy (tkhunny):
Will you share? There are TWO such square roots. Did you get them both?
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