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What is the common ratio of the sequence? -2, 6, -18, 54,...
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What is the common ratio of the sequence?

-2, 6, -18, 54,...

User Aswzen
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2 Answers

1 vote

Answer: the answer is -3

Explanation:

User Vasili Fedotov
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4 votes
The common ratio is -3.

-2 x -3, 6 x -3
User Praveenweb
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