Pre-Algebra Examples

${(\sqrt{9})}^{2} + 5$

Step 1

Simplify each term.

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Step 1.1

Rewrite $9$ as $3^{2}$ .

${\sqrt{3^{2}}}^{2} + 5$

Step 1.2

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

$3^{2} + 5$

Step 1.3

Raise $3$ to the power of $2$ .

$9 + 5$

Step 2

Add $9$ and $5$ .

$14$