Change the Logarithmic Expression to an Equivalent Expression Involving an Exponent

Multiple Choice

Change the logarithmic expression to an equivalent expression involving an exponent.
- $\log _ { \pi } 37 = x$

A) $\pi ^ { x } = \frac { 1 } { 37 }$
B) $x ^ { \pi } = 37$
C) $37 ^ { x } = \pi$
D) $\pi ^ { x } = 37$