§ Задание 382
\[\boxed{\text{4.\ 382}}\]
\[\textbf{а)}\ |m| = 0\]
\[m = 0.\]
\[\textbf{б)}\ |z| = 4,8\]
\[z = \pm 4,8.\]
\[\textbf{в)}\ |n| = - 15\frac{1}{3}\]
\[нет\ корней.\ \]
\[\boxed{\text{4.\ 382}}\]
\[\textbf{а)}\ |m| = 0\]
\[m = 0.\]
\[\textbf{б)}\ |z| = 4,8\]
\[z = \pm 4,8.\]
\[\textbf{в)}\ |n| = - 15\frac{1}{3}\]
\[нет\ корней.\ \]