What is the common ratio of the sequence? -2, 6, -18, 54.... -3 -2 3 8

asked Jun 7, 2022 53.4k views

11 votes

What is the common ratio of the sequence?
-2, 6, -18, 54....
-3
-2
3
8

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8 votes

Answer:

-6/-2=-18/-6=54/-18

James South answered Jun 8, 2022

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8 votes

Step-by-step explanation: -3 is the correct answer. -2x-3=6, 6x-3=-18,

-18x-3=54

Dan Erez answered Jun 14, 2022

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