Class 9th math 2.4 solution english PCTB

Question 3: Expand the following using laws of logarithms:

\((i)\) \(\quad\) \(\log\left(\frac{11}{5}\right) \)

Solution:

\[
\begin{align*}
&=\log\left(\frac{11}{5}\right)\\
&=\log 11-\log 5\\
\end{align*}
\]