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Basic Math Examples

Popular Problems

Evaluate (13)-(-13)

$(13) - (- 13)$

Step 1

Multiply $- 1$ by $- 13$ .

$13 + 13$

Step 2

Add $13$ and $13$ .

$26$

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

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