Pre-Algebra Examples

$- (9 - 13) - (5 - 14)$

Step 1

Simplify each term.

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Step 1.1

Subtract $13$ from $9$ .

$- - 4 - (5 - 14)$

Step 1.2

Multiply $- 1$ by $- 4$ .

$4 - (5 - 14)$

Step 1.3

Subtract $14$ from $5$ .

$4 - - 9$

Step 1.4

Multiply $- 1$ by $- 9$ .

$4 + 9$

$4 + 9$

Step 2

Add $4$ and $9$ .

$13$

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