Pre-Algebra Examples

$- 3^{2} - 6$

Step 1

Simplify each term.

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Step 1.1

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

$- 1 \cdot 9 - 6$

Step 1.2

Multiply $- 1$ by $9$ .

$- 9 - 6$

$- 9 - 6$

Step 2

Subtract $6$ from $- 9$ .

$- 15$

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