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Find the Sum Using the Formulas for the Sums of Powers

Question 9

Multiple Choice

Find the sum using the formulas for the sums of powers of integers.​ j=111(412j+12j2) \sum _ { j = 1 } ^ { 11 } \left( 4 - \frac { 1 } { 2 } j + \frac { 1 } { 2 } j ^ { 2 } \right)


A) -264
B) 264
C) -506
D) 759
E) 506

Correct Answer:

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