More helps on logs - please =)?

Question

how do you isolate a log?

fill in the blank:

Logarithms are used to reduce muliplication to-----------------

Exponentiation to-------------------------, Division to---------------------, and Roots too-----------------------. In other words, then can make a problem..............................

merci =)

Answer 1

Addition,Multiplication,Subtraction,Divi... Simpler

Answer 2

.....................

Answer 3

I think that

Logarithms are used to reduce muliplication to ADDITION

Exponentiation to MULTIPLICATION,

Division to SUBTRACTION,

and Roots too DIVISON.

In other words, then can make a problem LINEAR (?)