Answer: Choice B

==========================================================
Work Shown:

This points us to answer choice B
Answer:
This term would not change at all when combining like terms.
Step-by-step explanation:
Because the first term has a variable and the second does not, they can not be combined. Therefore, there is not change to this assignment
Answer:
lengthXwidthXhight
Step-by-step explanation:
mark brainliest pls :)
Answer:
therws this random chart from the internet, I think that's what they want, but not sure