SOLUTION: Find the sum of the first n terms of the following series 1-4+9-16+----

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Question 984371: Find the sum of the first n terms of the following series
1-4+9-16+----
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!




If you would like a proof, let me know and we can negotiate a fee.

John

My calculator said it, I believe it, that settles it