Find the Quotient and Simplify $\frac { m ^ { 2 } - n ^ { 2 } } { m - n } \div \frac { m } { m ^ { 2 } + m n }$

question 54

Multiple Choice

Find the quotient and simplify.
- $\frac { m ^ { 2 } - n ^ { 2 } } { m - n } \div \frac { m } { m ^ { 2 } + m n }$

• A) \(( m + n )\)
• B) \(( \mathrm { m } + \mathrm { n } ) ^ { 2 }\)
• C) \(( \mathrm { m } - \mathrm { n } ) ^ { 2 }\)
• D) \(( \mathrm { m } - \mathrm { n } ) ( \mathrm { m } + \mathrm { n } )\)

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