Divide. `(x^2 - 81)/(x^2 -6 x - 27)-:(4 x)/(x + 3)`

State the quotient in simplest form.

`(x^2 - 81)/(x^2 -6 x - 27)-:(4 x)/(x + 3)=`

Enter the numerator and denominator separately in the boxes below. If the denominator is 1, enter the number 1. Do not leave either box blank.