Trigonometry Examples

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

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 $q - 4$ .

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