§ Задание 326
\[\boxed{\text{5.326.}}\]
\[\textbf{а)}\ 28\ 350\ :225 \cdot 45 - 1\ 673 =\]
\[= 3997\]

\[\textbf{б)}\ (4\ 976 + 1\ 524) \cdot 4 - 3\ 568 =\]
\[= 22\ 432\]

\[\boxed{\text{5.326.}}\]
\[\textbf{а)}\ 28\ 350\ :225 \cdot 45 - 1\ 673 =\]
\[= 3997\]

\[\textbf{б)}\ (4\ 976 + 1\ 524) \cdot 4 - 3\ 568 =\]
\[= 22\ 432\]
