Answer:
-5m-8n
This is the simplest form
It depends on what the question is
Answer:
-559872
Without adding in the additonal Numbers
-4xy
Step-by-step explanation:
<u><em>Im most likely way off so please, i am Not going to guarantee that this answer is correct </em></u>
<u><em>(This is the first time ive been unsure of my Answer so please take my warning into consideration) </em></u>
<u></u>
66 for the first and 36 for the other one