\[\boxed{\mathbf{Страница\ 16.\ }\mathbf{Еуроки\ - \ ДЗ\ без\ мороки}}\]
\[\boxed{\mathbf{1.\ }}\]
\[\textbf{а)}\ K \subset B;\ \ \ B ⊄ K.\]
\[\textbf{б)}\ A ⊄ M;\ \ M ⊄ A.\]
\[\boxed{\mathbf{2.\ }}\]
\[\textbf{а)}\ C \subset D;\]
\[\textbf{б)}\ P \subset F.\]
\[\boxed{\mathbf{3.\ }}\]
\[\boxed{\mathbf{4.\ }}\]
\(\mathbf{\text{\ \ \ \ \ \ \ \ \ }}\)
\[\mathbf{Урок\ 8.\ Задачи\ на\ приведение\ к\ единице}\]