§ Задание 201
\[\boxed{\text{4.\ 201}}\]
\[\textbf{а)} - 40 + 27 = 27 + ( - 40)\]
\[\textbf{б)} - 21 + 9 > - 21 + ( - 9)\]
\[\textbf{в)}\ 17 + ( - 47) < - 17 + 47\]
\[\boxed{\text{4.\ 201}}\]
\[\textbf{а)} - 40 + 27 = 27 + ( - 40)\]
\[\textbf{б)} - 21 + 9 > - 21 + ( - 9)\]
\[\textbf{в)}\ 17 + ( - 47) < - 17 + 47\]