B. Find the sum of the terms of each of the following geometric sequence.
1. Determine the sum of the terms of the infinite geometric series 12+14+18+116+
2. Determine the sum of the terms of the infinite geometric series 2 -23+29-227+..
3. 12, 6, 3, ...
4. 125, 25, 5, ...
5. 100 + 10 + 1 +...

yan po pkiaagot​