SOLUTION: what is the rule for the nth term of this sequence? 2,-4,8,-10,14,-16...

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Question 494208: what is the rule for the nth term of this sequence? 2,-4,8,-10,14,-16...
Answer by chessace(471) About Me  (Show Source):
You can put this solution on YOUR website!
nth term is (2n)*((-1)^(n+1))