Simplify and Write the Result in Standard Form, a $$\frac { 4 + \sqrt { - 18 } } { 6 }$$

question 161

Multiple Choice

Simplify and write the result in standard form, a + bi.
- $$\frac { 4 + \sqrt { - 18 } } { 6 }$$

• A) \(\frac { 2 } { 3 } - \frac { \sqrt { 18 } } { 6 } i\)
• B) \(\frac { 2 } { 3 } + \frac { \sqrt { 2 } } { 2 } i\)
• C) \(\frac { 3 } { 5 } + \frac { \sqrt { 18 } } { 6 } i\)
• D) \(\frac { 2 } { 3 } - \frac { \sqrt { 2 } } { 2 } i\)

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Definitions:

Square Footage

The measurement of area in square feet, often used to determine the size of a room, building, or piece of land.

Indirect Expense

Costs that are not directly linked to a specific product, service, or cost object and often relate to the general operation of a business.

Investment Turnover

A measure of a company's efficiency in using its assets to generate sales revenue, calculated by dividing sales by the average total assets.

Profit Margin

A financial metric that measures the percentage of revenue that exceeds the cost of goods sold, indicating the profitability of a company's sales.