Algebra Examples

$\log_{5} (7 a^{5})$

Step 1

Rewrite $\log_{5} (7 a^{5})$ as $\log_{5} (7) + \log_{5} (a^{5})$ .

$\log_{5} (7) + \log_{5} (a^{5})$

Step 2

Expand $\log_{5} (a^{5})$ by moving $5$ outside the logarithm.

$\log_{5} (7) + 5 \log_{5} (a)$