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Trigonometry Examples

Popular Problems

Simplify 9x^2-12x-2+3x

$9 x^{2} - 12 x - 2 + 3 x$

Step 1

Add $- 12 x$ and $3 x$ .

$9 x^{2} - 9 x - 2$

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

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