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Rewrite the Series Using Summation Notation 3+322+333++3nn3 + \frac { 3 ^ { 2 } } { 2 } + \frac { 3 ^ { 3 } } { 3 } + \ldots + \frac { 3 ^ { n } } { n }

Question 72

Multiple Choice

Rewrite the series using summation notation. Use 1 as the lower limit of summation.
- 3+322+333++3nn3 + \frac { 3 ^ { 2 } } { 2 } + \frac { 3 ^ { 3 } } { 3 } + \ldots + \frac { 3 ^ { n } } { n }


A) i=1n3ni\sum _ { i = 1 } ^ { n } \frac { 3 ^ { n } } { i }
B) i=1n3ii\sum _ { i = 1 } ^ { n } \frac { 3 i } { i }
C) i=1n3ii\sum _ { i = 1 } ^ { n } \frac { 3 ^ { i } } { i }
D) i=133ii\sum _ { i = 1 } ^ { 3 } \frac { 3 ^ { i } } { i }

Correct Answer:

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