shesarlene shesarlene

29-01-2016
Mathematics

Answered

does square 256 represent the positive square root of 256

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apologiabiology apologiabiology

29-01-2016

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

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29-01-2016

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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