Logarithmic Expressions are simplify by Rules or Laws of Logarithms and solve by inverse of exponentiation. It is expressed by using the abbreviation “log”. Because of different base of number log notation are also different. lg for base 10 , ln for base e .
Logarithm quotient rule The logarithm of the division of x and y is the difference of logarithm of x and logarithm of y. log b ( x / y ) = log b ( x ) – log b ( y ), similarly for other rules also.
