Use the Formula for the Sum of the First n Terms of a Geometric Sequence
-Find the sum of the first six terms of the geometric sequence: 2, 8, 32, . . . .
A) 2730
B) 42
C) 84
D) 1365

Name: Use the Formula for the Sum of the First n Terms of a Geometric Sequence -Find the sum of the first six terms of the geometric sequence: 2, 8, 32, . . . . A) 2730 B) 42 C) 84 D) 1365
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Question

Quizplus · Accepted Answer

The first term is 2 and the common ratio is 4. The sum of the first six terms is 2 + 8 + 32 + 128 + 512 + 2048 = 2730.

Use the Formula for the Sum of the First N