Here's the question you clicked on:
qwertyfreak
Simplify: x^2 - 3x -18 1 __________________ / _____ x^2 - 2x -24 x + 4
@qwertyfreak It won't help you much posting this here, post this in Maths. Thanks)
Represent the numerator like (x+/-m) (x +/- n) and similarly the denominator. Expect to find a common factor which you can cancel. Subsequently recall that dividing by a fracation is the same as multiplying by it's reciprocal. Expect to cancel again. I hope this helps.
Sorry @ash2326 I didnt realize I was in the physics group, I meant to post it in math.
No worries @qwertyfreak :)