3 years ago

Does square 256 represent the positive square root of 256

2 answers:

8 0

Normally we use wats called the principal squar root or the positive squar root more oftern then the negative root

techniclly $\sqrt{256}$ =-16 and +16
so the answer is no

kati45 [8]3 years ago

6 0

It represents both of them, until it appears in a problem or exercise where there is some reason to discard one or the other.

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