If you have two terms multiplied together and equal to 0,
then either one of them could be 0.
To find all the possibilities for n, set each term (factor) equal to 0.
(3n + 6)(6n - 3) = 0
3n + 6 = 0 or 6n - 3 = 0 {set each factor equal to 0}
3n = -6 or 6n = 3 {solving both equations for n}
n = -2 or n = 1/2 www.algebrahouse.com
