Perform the Indicated Operation and Write Your Answer with Positive $$\frac { m ^ { - 1 } - n ^ { - 1 } } { m ^ { 2 } - n ^ { 2 } }$$

question 39

Multiple Choice

Perform the indicated operation and write your answer with positive integer exponents.
- $$\frac { m ^ { - 1 } - n ^ { - 1 } } { m ^ { 2 } - n ^ { 2 } }$$

• A) \(\frac { 1 } { m n }\)
• B) \(\frac { 1 } { m + n }\)
• C) \(m + n\)
• D) \(m n\)

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Definitions:

Technological Change

A change in the methods of production and product innovation that leads to greater efficiency and productivity.

Unemployment

A situation where individuals who are capable of working and are actively seeking employment are unable to find a job.

Incomes

refers to the earnings that individuals or businesses receive, typically through work, investments, or other sources.

Changing Technology

The ongoing evolution and innovation in technology that impacts how goods and services are produced, consumed, and delivered.