Trigonometry Examples

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

Step 1

Subtract $x$ from $- x$ .

$2 x^{2} - 2 x$

Step 2

Factor $2 x$ out of $2 x^{2} - 2 x$ .

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Step 2.1

Factor $2 x$ out of $2 x^{2}$ .

$2 x (x) - 2 x$

Step 2.2

Factor $2 x$ out of $- 2 x$ .

$2 x (x) + 2 x (- 1)$

Step 2.3

Factor $2 x$ out of $2 x (x) + 2 x (- 1)$ .

$2 x (x - 1)$

$2 x (x - 1)$

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