What is the common ratio in the sequence -27, 9, -3, 1….? A. 3 B. -3 C. 1/3 D. -1/3

What is the common ratio in the sequence -27, 9, -3, 1….? A. 3 B. -3 C. 1/3 D. -1/3

Asked on September 7, 2017 in No Category.
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