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Pre-Algebra Examples

Popular Problems

Evaluate 4-(-11)

$4 - (- 11)$

Step 1

Multiply $- 1$ by $- 11$ .

$4 + 11$

Step 2

Add $4$ and $11$ .

$15$

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

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