Math, asked by mbhansali1mb, 5 months ago

Find square root of 256 with solutions​

Answers

Answered by jyotitomar
0

Answer:

√256=16

at least that's the positive square root

−16 is also a square root of 256.

162=(−16)2=256

By definition, the principal square root of a number is the positive square root. The term "the square root" is commonly used to refer to the principal (positive) root though there are usually two roots.

√x2=|x|

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