express integrand as sum of partial fractions and evaluate the integral.
My answer is 3 ln x + -2ln(x+2). But the choices are nothing like this. What am i doing wrong??
2 answers
You are missing the entire original expression.
Unless the original is
3/x - 2/(x+2) = (x+6)/(x^2+2x)
you are wrong
3/x - 2/(x+2) = (x+6)/(x^2+2x)
you are wrong