Pre-Algebra Examples

$16 + 6^{2} \div 4$

Step 1

Simplify each term.

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Step 1.1

Rewrite the division as a fraction.

$16 + \frac{6^{2}}{4}$

Step 1.2

Raise $6$ to the power of $2$ .

$16 + \frac{36}{4}$

Step 1.3

Divide $36$ by $4$ .

$16 + 9$

$16 + 9$

Step 2

Add $16$ and $9$ .

$25$

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