2kchevy06civic
5,000+ posts
Learn to swim
I forgot what course number it is but it involves simplifying and crossing out basically. Like say you have this problem
x^2 + x + 12
------------------ times something over here because I dont' feel like making sh1t up anymore
x^2 + 13x + 42
but basically it would reduce (starting at the top) (x + 4) (x - 3) over (x + 6) (x + 7). Neither of those can cross out. That's not the best example but it's basically all you do, you simplify and cancel where possible.
x^2 + x + 12
------------------ times something over here because I dont' feel like making sh1t up anymore
x^2 + 13x + 42
but basically it would reduce (starting at the top) (x + 4) (x - 3) over (x + 6) (x + 7). Neither of those can cross out. That's not the best example but it's basically all you do, you simplify and cancel where possible.
