Divide Simplify If Possible $$\frac { x ^ { 2 } - 12 x + 27 } { 3 - x } \div ( x + 9 )$$

question 51

Multiple Choice

Divide. Simplify if possible.
- $$\frac { x ^ { 2 } - 12 x + 27 } { 3 - x } \div ( x + 9 )$$

• A) \(- 1\)
• B) \(- \frac { x - 9 } { x + 9 }\)
• C) \(- ( x - 9 ) ( x + 9 )\)
• D) \(- \frac { x + 9 } { x - 9 }\)

Evaluate the effect of nominal and real wage changes on workers' purchasing power.

Identify and explain different union strategies to influence wages and labor market conditions.

Understand the principal-agent problem in the context of labor economics.

Distinguish between various market structures such as monopolies and monopsonies and their impact on the labor market.