A Factor the Expression $x ^ { 3 } - 27$

question 7

Multiple Choice

a. Factor the expression $x ^ { 3 } - 27$
b. Use the zero product rule and the quadratic formula to solve the equation $x ^ { 3 } - 27 = 0$ = 0. There should be three solutions.

• A) a. \(( x - 3 ) \left( x ^ { 2 } + 3 x + 9 \right)\)
• b. \(\left\{ 3 , \frac { 3 } { 2 } \pm \frac { 3 \sqrt { 3 } } { 2 } i \right\}\)
• B) a. \(( x + 3 ) \left( x ^ { 2 } - 3 x + 9 \right)\)
• b. \(\left\{ 3 , - \frac { 3 } { 2 } \pm \frac { 3 \sqrt { 3 } } { 2 } i \right\}\)
• C) a. \(( x + 3 ) \left( x ^ { 2 } - 3 x + 9 \right)\)
• b. \(\left\{ 3 , \frac { 3 } { 2 } \pm \frac { 3 \sqrt { 3 } } { 2 } i \right\}\)
• D) a. \(( x - 3 ) \left( x ^ { 2 } + 3 x + 9 \right)\)
• b. \(\left\{ 3 , - \frac { 3 } { 2 } \pm \frac { 3 \sqrt { 3 } } { 2 } i \right\}\)

Clarify the concept and advantages of crowdsourcing and telecommuting.

Recognize the role of technology in education and workplace communication.

Discuss the implications of data privacy laws and internet policies globally.

Understand the concepts of net cash provided by or used in operating, investing, and financing activities.

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Definitions:

Human Resource Department

The division of a company that is focused on activities relating to employees, including hiring, training, payroll, and benefits management.

Knowledge Workers

Members of occupations generating, processing, analyzing, or synthesizing ideas and information (such as scientists and management consultants).

Business Cycles

The fluctuating levels of economic activity that an economy experiences over time, typically marked by periods of expansion and contraction.

Knowledge Management

The process of creating, sharing, using, and managing the knowledge and information of an organization to enhance its effectiveness.