Trigonometry Examples

$3 x \cdot x + 7 x a + 7 x b$

Step 1

Factor $x$ out of $3 x \cdot x$ .

$x (3 x) + 7 x a + 7 x b$

Step 2

Factor $x$ out of $7 x a$ .

$x (3 x) + x (7 a) + 7 x b$

Step 3

Factor $x$ out of $7 x b$ .

$x (3 x) + x (7 a) + x (7 b)$

Step 4

Factor $x$ out of $x (3 x) + x (7 a)$ .

$x (3 x + 7 a) + x (7 b)$

Step 5

Factor $x$ out of $x (3 x + 7 a) + x (7 b)$ .

$x (3 x + 7 a + 7 b)$

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