Sure, let's go through the calculations step by step.
1. First calculation: [tex]\( 72 \times 8000 \)[/tex]
[tex]\[
72 \times 8000 = 576,000
\][/tex]
So, the result of multiplying 72 by 8000 is 576,000.
2. Second calculation: [tex]\( 12 \times 12 \)[/tex]
[tex]\[
12 \times 12 = 144
\][/tex]
Thus, the result of multiplying 12 by 12 is 144.
Therefore, the final results are:
[tex]\[
\begin{array}{l}
72 \times 8000 = 576,000 \\
12 \times 12 = 144
\end{array}
\][/tex]
