Question

The expression 2ln x -1/2ln(x^2-1) + ln(3-x^2) is the same as....

Answer 1

No. the expression isn't same as dots.

Answer 2

\[\large\rm \frac{ 2\ln (x-1) }{ 2 \ln(x^2-1) } +ln (3-x^2)\] like this ?

Answer 3

i'm not 100% sure but i think you have to apply ln rules quotient rule\[\large\rm ln y - ln x = \ln \frac{ x }{ y}\]
subtraction to division
product rule \[\large \rm ln x + \ln y = \ln ( x \times y )\]
addition ----> multiplication

power rule \[\large\rm ln x^y = y \ln x\]