Write the Equation in Its Equivalent Logarithmic Form $$72 = x$$

Multiple Choice

Write the equation in its equivalent logarithmic form.
- $$72 = x$$

A) $\log _ { 7 } x = 2$
B) $\log _ { x } 7 = 2$
C) $\log _ { 2 } x = 7$
D) $\log _ { 7 } 2 = x$