Pre-Algebra Examples

$23 + {(9 - 5)}^{2}$

Step 1

Simplify each term.

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Step 1.1

Subtract $5$ from $9$ .

$23 + 4^{2}$

Step 1.2

Raise $4$ to the power of $2$ .

$23 + 16$

$23 + 16$

Step 2

Add $23$ and $16$ .

$39$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$