Can you guys give me a hint for this problem.
ABCDEF is a regular hexagon.
Express in terms of a single vector the sum of the vectors, $4\overrightarrow{AB}$, $2\overrightarrow{AC}$, $\overrightarrow{AD}$, $\overrightarrow{AE}$, and $5\overrightarrow{AF}$.
I was able to combine $4\overrightarrow{AB} + 4\overrightarrow{AF} = 4\overrightarrow{AO} = 2\overrightarrow{AD}$. I am a little stuck with the other vectors.
Thanks for all your help.