Find the infinite sum accurate to three decimal places.
-$$\sum _ { n = 1 } ^ { \infty } ( - 1 ) ^ { n + 1 } \left( \frac { 1 } { 4 ^ { n } } \right)$$
A) 0.800
B) 0.143
C) -0.571
D) 0.200

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The Answer of Find the infinite sum accurate to three decimal places.
-$$\sum _ { n = 1 } ^ { \infty } ( - 1 ) ^ { n + 1 } \left( \frac { 1 } { 4 ^ { n } } \right)$$
A) 0.800
B) 0.143
C) -0.571
D) 0.200

Find the Infinite Sum Accurate to Three Decimal Places ∑n=1∞(−1)n+1(14n)\sum _ { n = 1 } ^ { \infty } ( - 1 ) ^ { n + 1 } \left( \frac { 1 } { 4 ^ { n } } \right)n=1∑∞​(−1)n+1(4n1​)

Find the Infinite Sum Accurate to Three Decimal Places $\sum _ { n = 1 } ^ { \infty } ( - 1 ) ^ { n + 1 } \left( \frac { 1 } { 4 ^ { n } } \right)$