Expand
- $$\left( \frac { 1 } { 3 } x + 2 \right) ^ { 3 }$$

question 77

Multiple Choice

Expand.
- $$\left( \frac { 1 } { 3 } x + 2 \right) ^ { 3 }$$

• A) \(\frac { 1 } { 9 } x ^ { 3 } + \frac { 2 } { 3 } x ^ { 2 } + 8\)
• B) \(\frac { 1 } { 27 } x ^ { 6 } + \frac { 4 } { 9 } x ^ { 3 } + 8\)
• C) \(\frac { 1 } { 9 } x ^ { 3 } + \frac { 2 } { 3 } x ^ { 2 } + 4 x + 8\)
• D) \(\frac { 1 } { 27 } x ^ { 3 } + \frac { 2 } { 3 } x ^ { 2 } + 4 x + 8\)

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Definitions:

Cingulated Cortex

A part of the brain situated in the medial aspect of the cerebral cortex, involved in processing emotions and behavior regulation.

Hippocampus

A major component of the brain, crucial for memory formation and spatial navigation.

Hypothalamus

A region of the brain that regulates many bodily functions including hunger, temperature, and hormonal activity.

Amygdala

A part of the brain involved in processing emotions, including fear, anxiety, and aggression.