If 3 and -3 are two zeros of the polynomial (x4+x3−11x2−9x+18), find all the zeros of the given polynomial.

If 3 and -3 are two zeros of the polynomial (x4+x3−11x2−9x+18), fi

1.	If 3 and -3 are two zeros of the polynomial (x4+x3−11x2−9x+18), find all the zeros of the given polynomial.
Answer» If 3 and -3 are two zeros of the polynomial $(x^{4} + x^{3} - 11 x^{2} - 9 x + 18)$ , find all the zeros of the given polynomial.