Question

Simplify each expression.

a. ln(1/e)
b. ln(square root e)
c. ln(e)
d. ln(e^−9)
e. (ln(e))^−9

Answer 1

ln1-lne=0-1=-1 is a
ln(e^(1/2))=1/2lne=1/2*1=1/2 is b
lne=1 is c
-9lne=-9*1=-9 is d
(1)^(-9)=1 is e