Simplify square root of (-11)^2

$\sqrt{{(- 11)}^{2}}$

Step 1

Raise $- 11$ to the power of $2$ .

$\sqrt{121}$

Step 2

Rewrite $121$ as $11^{2}$ .

$\sqrt{11^{2}}$

Step 3

Pull terms out from under the radical, assuming positive real numbers.

$11$

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