\(\boxed{\mathbf{2.}\mathbf{42}\mathbf{.\ ОК\ ГДЗ - домашка\ на\ }5}\)
Пояснение.
Решение.
\[\textbf{а)}\ 765?\]
\[? = 6;\ \]
\[\textbf{б)}\ 3?68\]
\[? = 1;4;7;\]
\[\textbf{в)}\ 45?8\]
\[? = 4;\]
\[\textbf{г)}\ ?260\]
\[? = 1;4;7.\]