### Home > APCALC > Chapter 11 > Lesson 11.2.1 > Problem11-45

11-45.

For any three points $A$, $B$, and $C$, express $\vec { B C }$ in terms of $\vec { A B }$ and $\vec { A C }$.

$\vec{AB}+\vec{BC}=\vec{AC}$