SOLUTION: Which of these equations is the exponential form of ln ( 1/e ) = –1?

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Which of these equations is the exponential form of ln ( 1/e ) = –1?      Log On


   



Question 456486: Which of these equations is the exponential form of ln ( 1/e ) = –1?
Answer by Edwin McCravy(20060) About Me  (Show Source):
You can put this solution on YOUR website!
The exponential form of 

ln(A) = B

is

A = eB

So the exoponential form of

ln(1/e) = –1

is found by substituting 1/e for A and -1 for B in

A = eB

which is:

1/e = e-1

Edwin