Question

Evaluate the geometric series 1-2+4-8,..,n=8

Answer 1

Answer:

Example:

Example:1, 2, 4, 8, 16, 32, 64, 128, 256, ...

Example:1, 2, 4, 8, 16, 32, 64, 128, 256, ...This sequence has a factor of 2 between each number.

Example:1, 2, 4, 8, 16, 32, 64, 128, 256, ...This sequence has a factor of 2 between each number.Each term (except the first term) is found by multiplying the previous term