Express the Complex Number in Polar Form $- 4 + 4 \sqrt { 3 } i$

question 54

Multiple Choice

Express the complex number in polar form.
- $- 4 + 4 \sqrt { 3 } i$

• A) \(4 \sqrt { 3 } \left( \cos \frac { 5 \pi } { 6 } + i \sin \frac { 5 \pi } { 6 } \right)\)
• B) \(8 \left( \cos \frac { 5 \pi } { 6 } + i \sin \frac { 5 \pi } { 6 } \right)\)
• C) \(8 \left( \cos \frac { 2 \pi } { 3 } + i \sin \frac { 2 \pi } { 3 } \right)\)
• D) \(4 \sqrt { 3 } \left( \cos \frac { 2 \pi } { 3 } + i \sin \frac { 2 \pi } { 3 } \right)\)

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Competition

A situation in which entities strive against one another to attain a goal or superior position.

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A conflict resolution and negotiation approach where all parties involved gain something of value, ensuring mutual benefit.

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Techniques and approaches used to handle and resolve disputes in a constructive manner.

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