To simplify this expression, we can use the properties of logarithms:

Log3(5√3) - log3(5)

Using the property that log(a) - log(b) = log(a/b), we can combine the two logarithms:

= log3((5√3)/5)

= log3(√3)

Since √3 can be simplified as 3^(1/2), we have:

= log3(3^(1/2))

Using the property log(a^b) = b*log(a), we can simplify further:

= (1/2)log3(3)

Since log3(3) = 1, the expression simplifies to:

= 1/2

Therefore, log3(5√3) - log3(5) = 1/2.