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Pre-Algebra Examples

Popular Problems

Evaluate 20*20*20

$20 \cdot 20 \cdot 20$

Step 1

Multiply $20$ by $20$ .

$400 \cdot 20$

Step 2

Multiply $400$ by $20$ .

$8000$

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

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