Pre-Algebra Examples

$- 12 \div 3 \cdot 4 + (3 + 2)$

Step 1

Remove parentheses.

$- 12 \div 3 \cdot 4 + 3 + 2$

Step 2

Simplify each term.

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Step 2.1

Divide $- 12$ by $3$ .

$- 4 \cdot 4 + 3 + 2$

Step 2.2

Multiply $- 4$ by $4$ .

$- 16 + 3 + 2$

$- 16 + 3 + 2$

Step 3

Simplify by adding numbers.

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Step 3.1

Add $- 16$ and $3$ .

$- 13 + 2$

Step 3.2

Add $- 13$ and $2$ .

$- 11$

$- 11$

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