Answer
$\lt 2,8 \gt$
Work Step by Step
Our aims is to add two vectors , in order to this we will simply add add the vertical component together to get the vertical component of sum , and the horizontal components together to get the horizontal component of sum.
Thus, we have:
$u=\lt -2, 5 \gt $ and $v = \lt 4, 3 \gt $
Therefore,
$u+v = \lt -2+4, 5+3 \gt = \lt 2,8 \gt$