What is the common ratio of the sequence?
-2, 6, -18, 54....
-3
-2
3
8
2 answers:
Answer:
-6/-2=-18/-6=54/-18
=3
<h2><u>
Answer: A. -3</u></h2>
Step-by-step explanation: -3 is the correct answer. -2x-3=6, 6x-3=-18,
-18x-3=54
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