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Zigmanuir [339]
3 years ago
6

Complex number 5+the square root of -9

Mathematics
2 answers:
devlian [24]3 years ago
8 0
I hope this helps you


i^2= -1


5+ square root of -1.9



5+ square root of i^2.3^2


5+3i
Elden [556K]3 years ago
6 0
A raiz de -9 = a +-3 
ou seja 5+3=8
5-3=2
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Is this correct???? TYSM
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Yep, this is all correct!

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3 years ago
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sorry that it's sideways.

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3 0
3 years ago
Round to the nearest thousandth: 6.49993
zavuch27 [327]

Answer:

6.5

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5 0
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