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Algebra Examples

Popular Problems

Evaluate 2(-1)+2

$2 (- 1) + 2$

Step 1

Multiply $2$ by $- 1$ .

$- 2 + 2$

Step 2

Add $- 2$ and $2$ .

$0$

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

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