Evaluate ${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{x^2-3x9}{x^{3}27}dx$

$(1$ point$)$

$ln|x3|C$

$ln|x-3|C$

$\frac{1}{3}ln|x^{3}27|C$

$\frac{1}{3}ln|x^{3}27|-3ln|x^{2}3x9|C$

$\frac{x^3}{3}-\frac{3x^2}{2}9xC$