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Pre-Algebra Examples

Popular Problems

Evaluate -39-(-23)

$- 39 - (- 23)$

Step 1

Multiply $- 1$ by $- 23$ .

$- 39 + 23$

Step 2

Add $- 39$ and $23$ .

$- 16$

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

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