SOLUTION: I'm working on summation notation. there's an infinity on the top, n=0 on bottom, and 8(1/2)^n on the right. Where do I begin and how do I do it?
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Question 639198: I'm working on summation notation. there's an infinity on the top, n=0 on bottom, and 8(1/2)^n on the right. Where do I begin and how do I do it? Answer by solver91311(24713) (Show Source):