Solved

Find k=1nk22k+3n3\sum _ { k = 1 } ^ { n } \frac { k ^ { 2 } - 2 k + 3 } { n ^ { 3 } }

Question 42

Multiple Choice

Find k=1nk22k+3n3\sum _ { k = 1 } ^ { n } \frac { k ^ { 2 } - 2 k + 3 } { n ^ { 3 } }


A) 15\frac { 1 } { 5 }
B) 23\frac { 2 } { 3 }
C) 25\frac { 2 } { 5 }
D) 13\frac { 1 } { 3 }

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions