3a(4a²-5a+12)
12a³-15a²+36a
~Hope this helped!~
The way i do it, is sort of like this :
Is 7 a factor of 42?
Is 5 a factor of 42?
7 is a factor of 42.
It must be in multiples of 7!
Therefore, we have 5 on the other side, which makes it 5 x 7 = 35
Step-by-step explanation:
Are you tryna buy a house..
Answer:
90 degree angles (perpendicular bisector of the line)