Is x(4x^2-16)completely factored? If not, how else can it be factored?A.no; the binomial is a difference of two squares and can be factored into two binomialsB.no; 4 can be factored from each term of the binomial C.no; 4 can be factored from each term of the binomial and the resulting binomial is a difference of two squares that factored into two binomials.D.yes; the polynomial is completely factored.