Question

x cubed + x squared over x squared - 16 times x + 4 over 3x to the fourth power + x cubed - 2x squared.
i got x + 1 over (x-4) (x+1) (3x+2).
is this correct?

Answer 1

now cancel your x+1 and you got it...
actually I got over 1/(x-4)(3x-2)...slightly different.

Answer 2

oh. i re-did the problem and got that- i got the signs confused and forgot to cancel the x+1 before... thanks