Question # 01: Without using calculator, evaluate the following:
\((vi)\) \( \quad\) \(\log_3\ 12+\log_3\ 0.25 \)
Solution:
\[
\begin{align*}
&=\log_{3} 12+\log_{3} 0.25\\
&=\log_{3}( 12\times 0.25)\\
&=\log_{3}( 3)\\
&=1\\
\end{align*}
\]
Question # 01: Without using calculator, evaluate the following:
\((vi)\) \( \quad\) \(\log_3\ 12+\log_3\ 0.25 \)
Solution:
\[
\begin{align*}
&=\log_{3} 12+\log_{3} 0.25\\
&=\log_{3}( 12\times 0.25)\\
&=\log_{3}( 3)\\
&=1\\
\end{align*}
\]