Answer:
-4,-2,-1
Step-by-step explanation:
The next term is going to be the previous number divided by two
Answer:

Step-by-step explanation:

Factor out x.
Simplify.
Number 7 you divide 6.48 by 4
Answer:
Wouldn't the answer be C) Positive Integers?
Step-by-step explanation: Because the complement of a set include all of the elements not included in the indicated set. I hope I'm making some sense. :)