§ Задание 131
\[\boxed{\mathbf{3.}\mathbf{131}}\]
\[\textbf{а)}\ 11 + b\ :13\]
\[\textbf{б)}\ 123\ :(a + b)\]
\[\textbf{в)}\ (x + 12) \cdot (180 - 5d)\]
\[\boxed{\mathbf{3.}\mathbf{131}}\]
\[\textbf{а)}\ 11 + b\ :13\]
\[\textbf{б)}\ 123\ :(a + b)\]
\[\textbf{в)}\ (x + 12) \cdot (180 - 5d)\]