Question 587180
how would i compress this expression into a simplified logarithm : 
2[ln(x-3) + lnx] -ln (x^2-9)
2[ln(x-3)(x)] -ln (x^2-9)
[ln(x-3)^2*x^2]-ln (x^2-9)
ln[(x-3)^2*x^2/(x+3)(x-3]
ln[(x-3)*x^2/(x+3)]