Suppose $\overline{u} = \left<-3,1,-3\right>$ and $\overline{v} = \left<3,5,0\right>$.
Compute the following vector norms:

$\left|\overline{u}+\overline{v}\right|$	=
$\left|\overline{u}-\overline{v}\right|$	=
$\left|\overline{v}-\overline{u}\right|$	=
$\left|3\overline{u}\right|$	=
$\left|-\frac{1}{7}\overline{v}\right|$	=
$\left|4\overline{u}-6\overline{v}\right|$	=