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Precalculus Examples

Popular Problems

Evaluate (-10)-(-8)

$(- 10) - (- 8)$

Step 1

Multiply $- 1$ by $- 8$ .

$- 10 + 8$

Step 2

Add $- 10$ and $8$ .

$- 2$

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

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