Which logarithmic equation is equivalent to the exponential equation below? e^a=28.37

1. To solve this problem, it is important to know that the logarithmic functions  and the exponential functions are inverse. Then, you have:
 
 e^a=28.37
 a=ln(28.37)
 
 2. Therefore: Which logarithmic equation is equivalent to the exponential equation e^a=28.37? As you can see, the answer for this question is:

 a=ln(28.37)