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Basic Math Examples

Popular Problems

Simplify -11i^2

$- 11 i^{2}$

Step 1

Rewrite $i^{2}$ as $- 1$ .

$- 11 \cdot - 1$

Step 2

Multiply $- 11$ by $- 1$ .

$11$

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

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