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Precalculus Examples

Popular Problems

Simplify 2(1/x)+4

$2 (\frac{1}{x}) + 4$

Step 1

Combine $2$ and $\frac{1}{x}$ .

$\frac{2}{x} + 4$

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

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