Use De Moivre's Theorem to Change the Given Complex Number

question 102

Multiple Choice

Use De Moivre's theorem to change the given complex number to the form , where and are real numbers.

• A)-24+24i
• B)2,048
• C)-4,096i
• D)-2,048i
• E)4,096

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Definitions:

Par Value

The face value of a bond or stock as specified by the issuing company, which has little relation to its market value.

Market Value

The price at which an asset would trade in a competitive auction setting.

Common Stock

A type of equity security that represents ownership in a corporation, entitling holders to vote on corporate matters and receive dividends.

Retained Earnings

The portion of a business's profits not distributed to shareholders but reinvested in the business or held for future use.