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Pre-Algebra Examples

Popular Problems

Add (9)+(10)

$(9) + (10)$

Step 1

Remove parentheses.

$9 + 10$

Step 2

Add $9$ and $10$ .

$19$

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

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