Simplify the Complex Fraction $\frac { \frac { 9 } { x } - \frac { x } { 9 } } { \frac { 1 } { 9 } - \frac { 1 } { x } }$

question 62

Multiple Choice

Simplify the complex fraction.
- $\frac { \frac { 9 } { x } - \frac { x } { 9 } } { \frac { 1 } { 9 } - \frac { 1 } { x } }$

• A) \(x + 9\)
• B) \(9 x ( x + 9 )\)
• C) \(- ( x - 9 )\)
• D) \(- ( x + 9 )\)

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