SOLUTION: write a formula for the nth term of the infinite sequence: 5,-6/2,7/4,-1,9/16,...

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Question 479566: write a formula for the nth term of the infinite sequence: 5,-6/2,7/4,-1,9/16,...
Found 2 solutions by robertb, ccs2011:
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
Should be %28n%2B4%29%2F%28-2%29%5E%28n-1%29 for n = 1, 2, 3, 4, 5,... .

Answer by ccs2011(207) About Me  (Show Source):