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:

Numbers Use

The application or utilization of figures and numerical data in analysis, calculations, or statistical studies.

1/3rd

A fractional value representing one part out of three equal parts of a whole.

Misused Word(s)

Words that are incorrectly used in place of others, often compromising the clarity and correctness of communication.

Try And

A colloquial expression often criticized in formal writing for being grammatically incorrect, with "try to" being the preferred form.