\[\boxed{\mathbf{648.}ОК\ ГДЗ\ –\ домашка\ на\ 5}\]
\[\overrightarrow{a}\left\{ - 1;1;1 \right\};\ \ \overrightarrow{b}\left\{ 0;2; - 2 \right\};\ \ \]
\[\overrightarrow{c}\left\{ - 3;2;0 \right\};\ \ \overrightarrow{d}\left\{ - 2;1; - 2 \right\}.\]