Alright, expand the given equation:
(2+x) (2+x) (2+x) (2+x) (2+x)
Use FOIL method and distribution to solve
At the final answer, find the x^2 and the number that multiplies to it is the coefficient
I can't do the actually expansion for you, it would take a decently long time. You should be able to, its a good practice. Good luck!
Answer:
20°
Step-by-step explanation:

Answer:
radius=6
Step-by-step explanation:
Answer:
A slope is a surface of which one end or side is at a higher level than another
Step-by-step explanation:
HAVE A GOOD DAY!