Question

solve. x=log[5](1/25)
a. 2
b. 1/5
c. -2
d. 5square root of 0.04
e. none

Answer 1

\[5^{-2}=\frac{1}{25}\]

Answer 2

Ok. What is log[5] 5 ?

Answer 3

The relationship between an exponential and a log is the following\[y=\log_{b}x \iff b^y=x\]in english that mean when you are trying to evaluate a log, you ask yourself the question: to what power do I have to raise the base b to get the argument of the log, x

Answer 4

btw, your NEXT post is the opposite question to the first one I answered a few minutes ago

Answer 5

answer to this one is C

Answer 6

by opposite you mean log6 216=3??

Answer 7

yes since 6^3=216

Answer 8

well played, yardbird

Answer 9

thank you