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

question 97

Multiple Choice

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

• A) \(\frac { 1 } { 3 }\)
• B) \(\frac { 1 } { 6 }\)
• C) \(\frac { 1 } { 4 }\)
• D) none of these

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