Algebra Examples

$y = \sqrt{121} + 6$

Step 1

Simplify each term.

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Step 1.1

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

$y = \sqrt{11^{2}} + 6$

Step 1.2

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

$y = 11 + 6$

Step 2

Add $11$ and $6$ .

$y = 17$