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Find the common ratio of the sequence. 2, -10, 50, -250, ...
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5 votes
Find the common ratio of the sequence. 2, -10, 50, -250, ...

User Victor Lellis
by
6.7k points

2 Answers

2 votes

Answer:

-5

Explanation:

User Kyle Cronin
by
5.8k points
1 vote
the common ratio is -5, note that each value is the previous value multiplied by -5.
User Tran Quan
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7.3k points
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