Math Polynomials

Question

Consider the polonomial P(x) equals x^3 + KX squared + X + 6 find the other 2 factors of P for the value of K found in part a the value of K is 4

Answer 1

If your problem is x³+4x²+x+6=0, it has no positive real roots and it has one negative real root (about x=-4.11) and a pair of complex conjugate roots.