Hi, I have a midterm tomorrow and I'm having some troubles with differentiation.

How do I differentiate the following?

a) y=x^2ln (sqrt of x)

b) y= 1-2x)^2/(3x+1)^3

And also, how can I simplify and then differentiate this equation:

e^0.02x=3e^-0.03x

Thanks in advance!