common denominator ...
note restrictions ...
I'm getting stuck on a simple problem:
Solve by adding:
(1 / (x+3)) + (1 / (X^2+5x+6)
I have two ways of doing this where I can factor out the 1 / (X+3) or I can multiply the numerator to get (X+2)(X+3). Can someone show me the steps to get to the correct answer?