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Write the Sum Using Sigma Notation k=1k = 1 113+123+133+143++1163\frac { 1 } { 1 ^ { 3 } } + \frac { 1 } { 2 ^ { 3 } } + \frac { 1 } { 3 ^ { 3 } } + \frac { 1 } { 4 ^ { 3 } } + \ldots + \frac { 1 } { 16 ^ { 3 } }

Question 77

Multiple Choice

Write the sum using sigma notation. Begin with k=1k = 1 . 113+123+133+143++1163\frac { 1 } { 1 ^ { 3 } } + \frac { 1 } { 2 ^ { 3 } } + \frac { 1 } { 3 ^ { 3 } } + \frac { 1 } { 4 ^ { 3 } } + \ldots + \frac { 1 } { 16 ^ { 3 } }


A) k=1151k3\sum _ { k = 1 } ^ { 15 } \frac { 1 } { k ^ { 3 } }
B) k=1151(k1) 3\sum _ { k = 1 } ^ { 15 } \frac { 1 } { ( k - 1 ) ^ { 3 } }
C) k=1161(k1) 3\sum _ { k = 1 } ^ { 16 } \frac { 1 } { ( k - 1 ) ^ { 3 } }
D) k=1161(k+1) 3\sum _ { k = 1 } ^ { 16 } \frac { 1 } { ( k + 1 ) ^ { 3 } }
E) k=1161k3\sum _ { k = 1 } ^ { 16 } \frac { 1 } { k ^ { 3 } }

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