1. logx + log sqroot x^3 - 2log x

ANS: 1/2log

2. log x/(sqroot x) + log sq.root x^5 - 7/3 log x

ANS: 2/3log

3. 2log2x - log 4y - log sqroot (xy)

ANS: x^(3/2) y^(-3/2)

how do i do these?, you dont have to answer them fully, since i would like to learn or if you show all steps so i can learn.

Can someone guide me through these?