Answer:
I'm not sure but I think it is the second one.
Step-by-step explanation:
Answer:
A. 3m^4 - 2m^2 - 1
Step-by-step explanation:
Distribute the negative to both terms in the second polynomial and then combine like terms.
So...each day the patch sells 2750lb.
in 2 days it would double... so you have to multiply
2750*7 = 19250lb
Answer is b !!!!!!!!!!!!!!