3 years ago

What is the square root of negative 4

2 answers:

6 0

It's 2<em>i</em>, if you've gotten into imaginary numbers. if you haven't gotten there yet, then you aren't supposed to take the square root of negative numbers!!

Alecsey [184]3 years ago

4 0

Sqrt(-4) = 2i

bc. hope you know that sqrt(-1) = i or i^2 = -1

hope helped

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