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Precalculus Examples

Popular Problems

Simplify 3x^2-5x^2+2x

$3 x^{2} - 5 x^{2} + 2 x$

Step 1

Subtract $5 x^{2}$ from $3 x^{2}$ .

$- 2 x^{2} + 2 x$

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

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