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It is imaginary; we denote sqrt of -1 = i

square root (-4) = ± 2i

Q: What is square root of minus 4?

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4 x square root of 10 minus square root of 10 = 3 x square root of 10.

The square root of -4 is: 2 i

It depends on whether you take the positive square root of 4 (YES) or the negative square root of 4 (No).

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29.5

Related questions

9 square root 4 minus 12 square root 4 = -6

4 x square root of 10 minus square root of 10 = 3 x square root of 10.

The square root of -4 is: 2 i

JACK

2 square root 2

x plus the square root of 2

It depends on whether you take the positive square root of 4 (YES) or the negative square root of 4 (No).

4 times 4 minus 4 minus square root of 4.

The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.

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29.5

4 sqrt(3) is. 8 of anything, minus 4 of the same thing, always leaves 4 of them.