12/19/2022-Warm Up

Last updated over 2 years ago
4 questions
Required
1

Find
for the arithmetic series:
(just type in the answer)

Required
1

Find the sum of the geometric series:

160 + 80 + 40 +...+ 5

Required
1

Find the sum of the geometric series:

1 + 3 + 9 + 27 + ... + 729

Required
1

Find the sum of the arithmetic sequence:

89, 86, 83, ..., 20