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Determine the Sum of the Series n=0(1)n(2e)n\sum _ { n = 0 } ^ { \infty } ( - 1 ) ^ { n } \left( \frac { 2 } { e } \right) ^ { n }

Question 35

Multiple Choice

Determine the sum of the series n=0(1) n(2e) n\sum _ { n = 0 } ^ { \infty } ( - 1 ) ^ { n } \left( \frac { 2 } { e } \right) ^ { n } .


A) 2e\frac { 2 } { \mathrm { e } }
B) ee+2\frac { \mathrm { e } } { \mathrm { e } + 2 }
C) 1 - 2e\frac { 2 } { \mathrm { e } }
D) none of these

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