Write the Complex Number in Standard Form $- \sqrt { - 9 } - \sqrt { 64 }$

question 73

Multiple Choice

Write the complex number in standard form. $- \sqrt { - 9 } - \sqrt { 64 }$

• A) \(- 8 + 3 i\)
• B) \(- 8 - 3 i\)
• C) \(8 - 3 i\)
• D) \(- 3 - 8 i\)
• E) \(3 - 8 i\)

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Definitions:

Weekly Cash Flows

The movement of cash in and out of a business on a weekly basis, tracking how money is spent and received.

Opportunity Cost

The expense incurred by not choosing the second-best option while deciding.

Monthly Cash Flows

The total amount of money being transferred into and out of a business, particularly during a month.

Lockbox System

A system used by companies to expedite the collection of check payments by having them processed through a bank's PO Box.