§ Задание 17
\[\boxed{\mathbf{17}\mathbf{.}}\]
\[2 \cdot 3 = 6\]
\[3 \cdot 4 = 12\]
\[2 \cdot 5 = 10\]
\[3 \cdot 6 = 18\]
\[2 \cdot 7 = 14\]
\[3 \cdot 8 = 24\]
\[2 \cdot 9 = 18\]
\[\boxed{\mathbf{17}\mathbf{.}}\]
\[2 \cdot 3 = 6\]
\[3 \cdot 4 = 12\]
\[2 \cdot 5 = 10\]
\[3 \cdot 6 = 18\]
\[2 \cdot 7 = 14\]
\[3 \cdot 8 = 24\]
\[2 \cdot 9 = 18\]