Math Help - Verify answer please

1. Verify answer please

Can someone assist in verifying whether or not I;m correct in performing the indicated operations and simplifying: (x+6)/(x^2 - 16) times (3x - 12)/(3x + 18) I have -1/x+4 ? Thanks!

2. Originally Posted by jay1
Can someone assist in verifying whether or not I;m correct in performing the indicated operations and simplifying: (x+6)/(x^2 - 16) times (3x - 12)/(3x + 18) I have -1/(x+4) ? Thanks!
you were close ... $\frac{1}{x+4}$