Answer:
The answer is 4z^2 + 7z
Step-by-step explanation:
7z + 4z^2 +6 - 6
So, just combine like term which is 6 - 6 = 0
So, the remaining is 4z^2 + 7z that cannot be simplified anymore
I believe the answer is 8
Answer:
d or c hope you get it right
Step-by-step explanation:
Answer:
B or the second one i think
Step-by-step explanation: