Perform the Indicated Operation Involving Rational Expressions $\frac { 3 a ^ { 2 } - 18 a } { a ^ { 3 } - 7 a ^ { 2 } } \cdot \frac { a ^ { 2 } - 14 a + 49 } { a ^ { 2 } - 36 }$

question 223

Multiple Choice

Perform the indicated operation involving rational expressions. $\frac { 3 a ^ { 2 } - 18 a } { a ^ { 3 } - 7 a ^ { 2 } } \cdot \frac { a ^ { 2 } - 14 a + 49 } { a ^ { 2 } - 36 }$

• A) \(\frac { 3 a - 21 } { a ^ { 2 } + 6 a }\)
• B) \(\frac { 21 } { a ^ { 2 } + 3 a }\)
• C) \(\frac { 3 a ^ { 2 } + 21 } { a ^ { 2 } + 6 a }\)
• D) \(\frac { 3 } { a ^ { 2 } + 6 a }\)
• E) \(\frac { a - 7 } { a ^ { 2 } + 6 a }\)

Understand the process and significance of collective bargaining, including the steps and key components involved.

Distinguish between the different types of union security arrangements and their implications for workers and employers.

Appreciate the importance of the grievance procedure in addressing labour disputes and maintaining labour relations.

Understand the legal framework governing labour relations, including significant legislation and the role of labour relations boards.

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Goods or services brought into a country from abroad for sale or use.

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A situation where a country exports more goods and services than it imports.

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Goods or services produced in one country and sold to buyers in another, contributing to a country's gross domestic product.

Imports

Items or services acquired from overseas to be sold within a country.