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Rufina [12.5K]
3 years ago
5

What is the square root of -1?

Mathematics
2 answers:
Natali [406]3 years ago
6 0

If you work with real numbers then the square root of - 1 CANNOT be defined.

If you work with complex numbers then the square root of - 1 is equal to the imaginary unit(which is symbolized as i)

vladimir2022 [97]3 years ago
3 0

Answer:

square root of -1 = i

Step-by-step explanation:

the imaginary Unit number is a solution to the quadratic equation x^{2}+1=0. basically any number times itself is a positive number or zero so you can't ever get to a negative number by squaring. Since square roots undo squaring, negative numbers can't have square roots.

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