Trigonometry Examples

$\log_{a} (\frac{x^{9 y^{2}}}{z})$

Step 1

Rewrite $\log_{a} (\frac{x^{9 y^{2}}}{z})$ as $\log_{a} (x^{9 y^{2}}) - \log_{a} (z)$ .

$\log_{a} (x^{9 y^{2}}) - \log_{a} (z)$

Step 2

Expand $\log_{a} (x^{9 y^{2}})$ by moving $9 y^{2}$ outside the logarithm.

$9 y^{2} \log_{a} (x) - \log_{a} (z)$