Answer:

Can we take the square root of zero? Absolutely! We know that 02 = 0*0 = 0.

This means that √0 = 0. We can take the square root of zero and it equals zero.

Can we take the square root of a negative? As you may recall, the square root of a negative gives us an imaginary number.

√-25 = 5i

If A ≥ 0, then √Ā ≥ 0.

If A < 0, then √Ā = a multiple of i

Step-by-step explanation:

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