1. Determine the sum of the first 25 terms of the sequence 1, 2, 4, 8. 16. *
a. 33, 554, 430
b. 33, 554, 431
c. 33,554, 432
d. 33, 554,433
2. What is the sum of the first 18 terms of the geometric sequence 2, 6, 18, 54?*
a. 387, 420, 480
b. 387, 420, 482
c. 387, 420, 486
d. 387, 420, 488
e. none of these
Answers & Comments
Answer:
1. B PO
2. D PO
YAN NA PO YUNG SAGOT