Find the Sum $$\sum _ { j = 1 } ^ { 6 } ( - 1 ) ^ { j } ( 4 j )$$

question 115

Multiple Choice

Find the sum.
- $$\sum _ { j = 1 } ^ { 6 } ( - 1 ) ^ { j } ( 4 j )$$

• A) \(- 84\)
• B) 84
• C) 12
• D) \(- 12\)

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Definitions:

Abbreviation

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Rapid Eye Movement

A phase of sleep characterized by the rapid movement of the eyes, dreaming, and increased brain activity.

Abbreviation

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