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Pre-Algebra Examples

Popular Problems

Evaluate -18-(-5)

$- 18 - (- 5)$

Step 1

Multiply $- 1$ by $- 5$ .

$- 18 + 5$

Step 2

Add $- 18$ and $5$ .

$- 13$

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

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