Write the Expression with Only Positive Exponents and Evaluate If $$\frac { \frac { 9 } { x - h } + \frac { 9 } { x } } { 2 x - h }$$

question 640

Multiple Choice

Write the expression with only positive exponents and evaluate if possible. Assume all variables represent nonzero real
numbers.
- $$\frac { \frac { 9 } { x - h } + \frac { 9 } { x } } { 2 x - h }$$

• A) \(\frac { 9 } { x ( x + h ) }\)
• B) \(\frac { 1 } { x ( x - h ) }\)
• C) \(\mathrm { h }\)
• D) \(\frac { 9 } { x ( x - h ) }\)

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