Q

# Square root of 1 ?

$(-1)^{2}=1.$ is $-1$ ,a square root of $1$?

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The detailed solution for the above-mentioned question is written here

Yes, Because after squaring -1 & 1 we get 1 in both the cases.

Since $\left ( -1 \right )^{2} = 1^{2} = 1$

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