Решебник по алгебре и начала математического анализа 10 класс Колягин Задание 206

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\[1)\ A = \left\{ 4;5;6 \right\};\ \ \]

\[B = \left\{ - 5;\ - 4;\ - 3;2 \right\}:\]

\[A\ |\ B = \left\{ 4;5;6 \right\};\]

\[B\ |\ A = \left\{ - 5;\ - 4;\ - 3;\ - 2 \right\}.\]

\[2)\ A = \left\{ 1;2;3 \right\};\ \ B = \left\{ - 1;0 \right\}:\]

\[A\ |\ B = \left\{ 2;3 \right\};\]

\[B\ |\ A = \left\{ - 1;0 \right\}.\]

\[3)\ A = \left\{ - 1;0;1;2;3 \right\};\ \]

\[\ B = \left\{ 1;2;3 \right\}:\]

\[A\ |\ B = \left\{ - 1;0 \right\};\]

\[B\ |\ A = \left\{ \varnothing \right\}.\]

\[4)\ A = \left\{ 5;6;7 \right\};\ \ \]

\[B = \left\{ - 5,5;\ - 6;6 \right\}:\]

\[A\ |\ B = \left\{ 5;7 \right\};\]

\[B\ |\ A = \left\{ - 5,5;\ - 6 \right\}.\]