The value of log 5 (1/125) is:	Choose the correct option.
A) 3
B) -3
C) 1/3
D) -1/3
E) none of these
log5(1/125)   =log5(1/5)^3   =3log5(1/5)   =3(log5 1 - log5 5)   =3(0-1)   =-3   ANSWER:-3
<result>B</result>
The value of log 5 (1/125) is: