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2 votes
What is the square root of –16?
A) –8i
B) –4i
C) 4i
D) 8i

2 Answers

3 votes
Yea it's C 4i u use the formula
User Wasker
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7.7k points
5 votes
The square root of -16 is (C) 4i.
User Harunahi
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6.9k points