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7.8.20 Find the common ratio for the geometric sequence below. 2 - 2 2 - 2.... LE The common ratio is (Type an integer or a simplified fraction.)
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1 vote
7.8.20

Find the common ratio for the geometric sequence below.
2
- 2 2
- 2....
LE
The common ratio is
(Type an integer or a simplified fraction.)

User Stephane Rouberol
by
5.1k points

1 Answer

7 votes

Explanation:

Common ratio


= ( - 2)/(2) = - 1

User Fleshgolem
by
5.4k points
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