Additional Concepts
- $$x ^ { 3 } - 27 i = 0$$

question 120

Multiple Choice

Additional Concepts
- $$x ^ { 3 } - 27 i = 0$$

• A) \(3 \left( \cos 30 ^ { \circ } + i \sin 30 ^ { \circ } \right) , 3 \left( \cos 150 ^ { \circ } + i \sin 150 ^ { \circ } \right) , 3 \left( \cos 270 ^ { \circ } + i \sin 270 ^ { \circ } \right)\)
• B) \(3 \left( \cos 0 ^ { \circ } + i \sin 0 ^ { \circ } \right) , 3 \left( \cos 120 ^ { \circ } + i \sin 120 ^ { \circ } \right) , 3 \left( \cos 240 + i \sin 240 ^ { \circ } \right)\)
• C) \(3 \left( \cos 60 ^ { \circ } + i \sin 60 ^ { \circ } \right) , 3 \left( \cos 180 ^ { \circ } + i \sin 180 ^ { \circ } \right) , 3 \left( \cos 300 ^ { \circ } + i \sin 300 ^ { \circ } \right)\)
• D) \(1 , - 1 , - \mathrm { i }\)

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Definitions:

Construct System

A framework in psychology that refers to the collection of concepts and beliefs through which an individual perceives, interprets, and judges the world.

Choice Corollary

A concept in Kelly's personal construct theory which suggests that individuals anticipate future events and make choices based on how these events align with their personal constructs.

Positive Social Relationships

These are interactions with others that provide support, comfort, and mutual benefit, contributing to one's well-being and sense of belonging.

Impermeability

The quality of being impervious or resistant to external influences or substances.