Answer:
i dont know the answer but i know that you have to use the y axis
The answer is B. :PPPPPPPPPP
Answer:

Step-by-step explanation:

Answer:
18
Step-by-step explanation:
Answer:
12a³+2a²+23a+18
Step-by-step explanation:
(3a+2)(4a²-2a+9)=
12a³-6a²+27a+8a²-4a+18=
12a³+2a²+23a+18
If you need more explanation, reply to this answer.