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Convert each to closed form: 1. Sum from i=1 to n of: [tex]\frac{n}{a^n}[/tex] 2. Sum from i=1 to n of: [tex]\frac{1}{a^n}[/tex] Thanks. P.S. I know how to do it if it was an infinite

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To solve a math equation, you need to decide what operation to perform on each side of the equation.

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