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-2, 6, -18, 54. What is the 12th term
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4 votes
-2, 6, -18, 54. What is the 12th term

User Andrey Dyatlov
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1 Answer

4 votes
-2, 6, -18, 54

the pattern is: multiplying by (-3) after each term.

-2, 6, -18, 54, -162, 486, -1458, 4374, -13122, 39366, -118098, 354294.

Answer: 354294.
User Ben Stickley
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