3x^2-75/6x+30
Hey, this is getting a little silly.6x+30 = 6 (x+5)
and
3 (x^2-25) = 3 (x+5)(x-5)
I think you better forget the calculus and work on basic factoring.
and
3 (x^2-25) = 3 (x+5)(x-5)
I think you better forget the calculus and work on basic factoring.