Asked by Francis

factorize completely X^2 + 2X^2 - 15X / 2X^2 - 18
Answered by Steve
x^3+2x^2-15x = x(x+5)(x-3)
2x^2-18 = 2(x-3)(x+3)

Now just cancel the (x-3) top and bottom
Answered by Francis
Thank you
you're awesome