Find the Coefficient Of $x ^ { 3 }$ In the Binomial Series For

question 46

Multiple Choice

Find the coefficient of $x ^ { 3 }$ in the binomial series for $\frac { 1 } { ( 1 + x ) ^ { 4 } }$ .

• A)6
• B)20
• C)-6
• D)-10
• E)-20
• F)-12
• G)10
• H)12

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Definitions:

Self-determination Theory

A psychological theory focused on motivation, concerning people's basic psychological needs for competence, relatedness, and autonomy.

Cannon's Theory

Also known as Cannon's fight-or-flight theory, it describes the body's automatic response to threatening or stressful situations.

Pleasure Principle

The driving force of the id that seeks immediate gratification of all desires, wants, and needs.

Drive Reduction

A theory in psychology suggesting that behavior is motivated by the desire to reduce internal tension caused by unmet biological needs.