1) BE→+EG→=i→; 2) FB→−FC→=i→; 3) FG→+GC→+CE→=i→; 4) CA→−GA→−EG→=i→.
Задание
13dop.png
  1. \(\overrightarrow{BE} + \overrightarrow{EG} = \overrightarrow{\square}\);

  2. \(\overrightarrow{FB} - \overrightarrow{FC} = \overrightarrow{\phantom{BC}}\);

  3. \(\overrightarrow{FG} + \overrightarrow{GC} + \overrightarrow{CE} = \overrightarrow{\square}\);

  4. \(\overrightarrow{CA} - \overrightarrow{GA} - \overrightarrow{EG} = \overrightarrow{\square}\).