Trigonometry Examples

\frac{q - 3}{- 5} \cdot \frac{3 q}{q - 4}

$\frac{q - 3}{- 5} \cdot \frac{3 q}{q - 4}$

Step 1

Move the negative in front of the fraction.

$- \frac{q - 3}{5} \cdot \frac{3 q}{q - 4}$

Step 2

Multiply

$\frac{3 q}{q - 4}$ by

$\frac{q - 3}{5}$ .

$- \frac{3 q (q - 3)}{(q - 4) \cdot 5}$

Step 3

Move

$5$ to the left of

$q - 4$ .

$- \frac{3 q (q - 3)}{5 (q - 4)}$

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