Algebra Examples

$3^{2} + 5 \cdot (3 + 6) \div 3$

Step 1

Simplify the expression.

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Step 1.1

Add $3$ and $6$ .

$3^{2} + 5 \cdot 9 \div 3$

Step 1.2

Multiply $5$ by $9$ .

$3^{2} + 45 \div 3$

$3^{2} + 45 \div 3$

Step 2

Simplify each term.

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Step 2.1

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

$9 + 45 \div 3$

Step 2.2

Divide $45$ by $3$ .

$9 + 15$

$9 + 15$

Step 3

Add $9$ and $15$ .

$24$

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