- #1
physstudent1
- 270
- 1
Homework Statement
ln(x^2 + 1 ) -3lnx=ln2
Solve for x.
Homework Equations
The Attempt at a Solution
I used laws of logarithms to simplify it down to -x^2(x-1)=1 . I don't think this is the answer I'm under the impression you need x = for the answer. First I brought the 3 up to a exponent and then put everything e^ to get rid of the ln's. Could someone please point me in the right direction.