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Pre-Algebra Examples

Popular Problems

Evaluate 5(-2)(-4)

$5 (- 2) (- 4)$

Step 1

Multiply $5$ by $- 2$ .

$- 10 \cdot - 4$

Step 2

Multiply $- 10$ by $- 4$ .

$40$

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

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