Evaluate the sum. Round to two decimal places, if necessary.
-$$\sum _ { \mathrm { k } = 2 } ^ { 5 } ( - 1 ) ^ { \mathrm { k } + 1 } ( \mathrm { k } + 3 ) ^ { 2 }$$
A) 26
B) 174
C) -174
D) 30,558

Question

Quizplus · Accepted Answer

The Answer of Evaluate the sum. Round to two decimal places, if necessary.
-$$\sum _ { \mathrm { k } = 2 } ^ { 5 } ( - 1 ) ^ { \mathrm { k } + 1 } ( \mathrm { k } + 3 ) ^ { 2 }$$
A) 26
B) 174
C) -174
D) 30,558

Evaluate the Sum ∑k=25(−1)k+1(k+3)2\sum _ { \mathrm { k } = 2 } ^ { 5 } ( - 1 ) ^ { \mathrm { k } + 1 } ( \mathrm { k } + 3 ) ^ { 2 }k=2∑5​(−1)k+1(k+3)2

Evaluate the Sum $\sum _ { \mathrm { k } = 2 } ^ { 5 } ( - 1 ) ^ { \mathrm { k } + 1 } ( \mathrm { k } + 3 ) ^ { 2 }$