Simplify Write Your Answers in the Form of A+bi, Where $$\frac { 1 - 5 i } { ( 1 + 5 i ) ^ { 2 } }$$

question 16

Multiple Choice

Simplify. Write your answers in the form of a+bi, where a and b are real numbers.
- $$\frac { 1 - 5 i } { ( 1 + 5 i ) ^ { 2 } }$$

• A) \(- \frac { 37 } { 338 } + \frac { 35 } { 169 }\) i
• B) \(- \frac { 37 } { 338 } + \frac { 55 } { 338 } \mathrm { i }\)
• C) \(\frac { 1 } { 676 } + \frac { 15 } { 676 }\) i
• D) \(- \frac { 37 } { 338 } - \frac { 55 } { 338 } \mathrm { i }\)

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Definitions:

Total Fixed Cost

The sum of all costs that do not change with the level of output, such as rent, salaries, and loan payments.

Cupcake Bakery

A specialized bakery that focuses on baking and selling a variety of cupcakes.

Variable Cost

Costs that change in proportion to the level of goods or services produced by a business.

Total Cost

The overall expense incurred in the production of goods or services, including both fixed and variable costs.