Use the Properties of Logarithms to Simplify the Expression $9 ^ { \log _ { 9 } 17 }$

Multiple Choice

Use the properties of logarithms to simplify the expression.​ $9 ^ { \log _ { 9 } 17 }$ ​

A) 17
B) 0
C) $- \frac { 1 } { 17 }$
D) -17
E) $\frac { 1 } { 17 }$