If you were to factor you would do what my teacher likes to call reverse foil so it would look like this (x-9)(x+4) so what you do is you brainsrorm to see what multiplies what to get that and 9*4=36 so that is how you factor -36 to find the -9
Hope this helps if I'm correct if not I will try to find the answer
Answer: the last one
Step-by-step explanation:
It's good to have holes in your T-shirt because when working out or being active, people tend to sweat a lot! When you have holes, air is coming to your body and you don't feel as sweaty. Hope this helps! :)
<h2>-CloutAnswers</h2>
Answer:
The GCF of 7 and 12 is 1.