Answer:
-fx + 2f
Step-by-step explanation:
FOIL method
-f ( x ) = -fx
-f ( -2 ) = 2f
a negative times a negative equals a positive
Answer: depending on the size of the room and what kind of bus
2x^3 + 2x^2 + 5x + 1/ x^2
the right answer is first one
