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What is the square root of –16? –8i –4i 4i 8i
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2 votes
What is the square root of –16?
–8i
–4i
4i
8i

User Michael
by
3.1k points

1 Answer

6 votes
4i
to get the square root of a negative number u just do it as if it wasn’t negative and add the little i at the end to symbolize that it was negative
User Cheng Sun
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3.9k points
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