SOLUTION: 18, -6, 2, -2/3 need to solve for 10th sequence

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Question 287308: 18, -6, 2, -2/3
need to solve for 10th sequence
Answer by sharon1948(6) About Me  (Show Source):
You can put this solution on YOUR website!
#287308
18, -6, 2, -2/3 need to solve for 10th sequence
I see a pattern of this sequence. The pattern is that each number is multiplied by -1/3.
Here is the sequence of all 10 numbers in this sequence when you multiply by -1/3.
18, -6, 2, -2/3, 2/9, -2/27, 2/81, -2/243,2/729, -2/2187
The 10th number in this sequence is -2/2187