Question

x-4/4x^4-9x^3-30x^2+13x-20

Answer 1

Answer:

−x4−9x3−30x2+14x−20

Step-by-step explanation:

x− 4 /4 x4−9x3−30x2+13x−20

=x+−x4+−9x3+−30x2+13x+−20

Combine Like Terms:

=x+−x4+−9x3+−30x2+13x+−20

=(−x4)+(−9x3)+(−30x2)+(x+13x)+(−20)

=−x4+−9x3+−30x2+14x+−20