Question

Medal
Find the LCM.
9, 8, 30

Answer 1

\(\large \begin{align} \color{black}{
9=3^2\hspace{.33em}\\~\\
2=2^3\hspace{.33em}\\~\\
30=2\times 3\times 5 \hspace{.33em}\\~\\
\text{take common multiples }\hspace{.33em}\\~\\
\text{lcm}=(2^3\times 3^2\times 5)=360 \hspace{.33em}\\~\\

}\end{align}\)