Answer:
1. 1, 0.5
2. 88, 176
3.
4. 270, -810
5. 3, 1
Step-by-step explanation:
1. The numbers are getting divided by 2.
8,4,2, 1, 1/2
2. The numbers are getting multiplied by 2.
11,22,44, 88, 176
3. I'm sorry, I can't find anything for Three. Can you check if its correct?
4. The numbers are getting multiplied by (-3).
-10,30,-90, 270, -810
5. The numbers are getting divided by 3.
81,27,9, 3, 1