Find the Sum Using the Formulas for the Sums of Powers

question 112

Multiple Choice

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

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

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Definitions:

Node Enlargement

Node enlargement refers to the increase in size of lymph nodes, often indicative of infection, inflammation, or other medical conditions.

Colostrum

The first form of milk produced by the mammary glands of mammals immediately following delivery of the newborn, rich in antibodies and nutrients.

Breast Milk

The milk produced by the mammary glands of a postpartum female, which provides essential nutrients and antibodies for the infant.

Areolae

The pigmented skin surrounding the nipples, which can change in color and size due to hormonal changes or health conditions.