Answer:
x^3+7x^2−9x−63
Step-by-step explanation:
can i please have brainliest
The right option should be c
The measure of (OH-)
Yes
I think so because it's the same on both sides.
I don't know man. I'm not the best at math :)
2
8 - 20 = -12
-2 - 4 = -6
-12/-6 = 2
