Class 9th math Review Exercise 2 solution english PCTB

Question # 01: Four option are given against each statement. Encircle the correct option.

\((iv)\)\(\quad\)\(log_2\ 2^3=\_\_\_\_\_.\)

Answer: Option (d) \( 3\) is correct option.

\[
\begin{align*}
\log_2 2^3=3\log_2 2=3\times 1=3
\end{align*}
\]

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