1. 4092
2. 6560
3. 27.97
4.
5. 23.5 (to 3 sig. fig.)
6. -682
7. 0
8. 739.93
9. 60
10. 10.67 ( to 4 sig. fig.)
11. 32
12. First term is 8
13. Common ratio is 2, first term is 2 and the sum of the 10th terms is 2046.
14. $10, 737, 418, 230