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Basic Math Examples

Popular Problems

Simplify -3(21y)

$- 3 (21 y)$

Step 1

Multiply $21$ by $- 3$ .

$- 63 y$

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

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