how would i figure this out
https://prnt.sc/pnw7ve
What you have to do is factor the top and then cancel.
Here is the answer (Scroll down if you want to view it)
(x-3)(x+3)/(x+3) limx-->-3
cancel (x+3) with (x+3)
we are left with (x-3) limx-->-3
subsitute
-3-3=-6