Answer:
what is ac?
Step-by-step explanation:
Add up all of your X’s!! then Try and add up all of the degrees I think. Check me if i’m wrong !
Answer:
(x*9)+3=7
Step-by-step explanation:
three more is +3
product of a number and 9 is x*9
and equal to seven is =7
Answer:
Below.
Step-by-step explanation:
It is a polynomial of degree 3.