Which of the below is not one of the properties of logarithms?
A; the log of a product (ab) is equal to the addition of log a nad log b
B; the log of the sum of a and b is equal to the sum of the log of a and the log of b
C; the lof of the quotient of a and b is equal to the log of a minus the log of b
D; the log of the quantity a raised to b is equal to the product of b and the log of a
