Let u=ln x and v= ln y. write ln( √x · y^2) in terms of u and v.

C

Step-by-step explanation:

We can use 2 properties of logarithms to write this:

1. ln(x*y) = lnx + ln y

2. ln(a^b) = b ln a

Using property 1, we can write as:

We know u = lnx and v = ln y, we simply substitute it now:

the correct answer is C

about 168 miles

step-by-step explanation: