6x^3+48^2-2x-16/x^2-64

Question

6x^3+48^2-2x-16/x^2-64

Answer 1

6х^2(х+8)-2(х+8)
=------------------=
(х-8)(х+8)
(6х^2-2)(х+8)
=--------------=(6х^2-2)/(х-8)
(х-8)(х+8)