Найдите \( \overrightarrow {BF}+\overrightarrow {FE}{ .}\) \( \overrightarrow {BF}+\overrightarrow {FE}=\)

Задание

Найдите \(\displaystyle \overrightarrow {BF}+\overrightarrow {FE}{\small .}\)

\(\displaystyle \overrightarrow {BF}+\overrightarrow {FE}=\)