§ Задание 10
\[\boxed{\mathbf{10.}}\]
\[2 \cdot 3 = 6\]
\[2 \cdot 4 = 8\]
\[2 \cdot 5 = 10\]
\[2 \cdot 6 = 12\]
\[2 \cdot 7 = 14\]
\[2 \cdot 8 = 16\]
\[2 \cdot 9 = 18\]
\[2 \cdot 10 = 20\]
\[\boxed{\mathbf{10.}}\]
\[2 \cdot 3 = 6\]
\[2 \cdot 4 = 8\]
\[2 \cdot 5 = 10\]
\[2 \cdot 6 = 12\]
\[2 \cdot 7 = 14\]
\[2 \cdot 8 = 16\]
\[2 \cdot 9 = 18\]
\[2 \cdot 10 = 20\]