Write the Word or Phrase That Best Completes Each Statement $$\left( \frac { 81 s ^ { 12 } r ^ { - 4 } } { 16 s ^ { - 4 } r ^ { 4 } } \right) ^ { 3 / 4 }$$

question 8

Multiple Choice

Write the word or phrase that best completes each statement or answers the question.
Write the expression by using rational exponents rather than radical notation.
- $$\left( \frac { 81 s ^ { 12 } r ^ { - 4 } } { 16 s ^ { - 4 } r ^ { 4 } } \right) ^ { 3 / 4 }$$

• A) \(\frac { 27 s ^ { 6 } } { 8 }\)
• B) \(\frac { 27 s ^ { 12 } } { 8 r ^ { 6 } }\)
• C) \(\frac { 3 s ^ { 16 } r ^ { 8 } } { 2 }\)
• D) \(\frac { 3 s ^ { 12 } } { 2 r ^ { 6 } }\)

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Definitions:

Vicariously Liable

Holding one person responsible for the actions of another, especially in legal contexts where employers are responsible for their employees.

Collective Bargaining

The process of negotiation between employers and a group of employees aimed at agreements to regulate working conditions.

Labour Relations Board

A governmental body responsible for overseeing and enforcing labor and employment laws, specifically relating to collective bargaining and union rights.

Collective Bargaining

The process of negotiation between employees, usually through their unions, and employers on terms of employment, such as wages and working conditions.