§ Задание 9
\[\boxed{\mathbf{2.}\mathbf{9}\mathbf{.ОК\ ГДЗ - домашка\ на\ }5}\]
\[\textbf{а)}\ 7 + 5\]

\[\textbf{б)}\ 7 + 7\]

\[\textbf{в)}\ 7 + 9\]

\[\textbf{г)}\ 9 + 7\ \]

\[\boxed{\mathbf{2.}\mathbf{9}\mathbf{.ОК\ ГДЗ - домашка\ на\ }5}\]
\[\textbf{а)}\ 7 + 5\]

\[\textbf{б)}\ 7 + 7\]

\[\textbf{в)}\ 7 + 9\]

\[\textbf{г)}\ 9 + 7\ \]
