Write an Equivalent Expression in Exponential Form $$x = 3 ^ { \log _ { 3 } 14 }$$

Multiple Choice

Write an equivalent expression in exponential form.
- $$x = 3 ^ { \log _ { 3 } 14 }$$

A) $\{ 42 \}$
B) $\{ 14 \}$
C) $\{ 3 \}$
D) $\{ - 14 \}$