Using synthetic division, find one zero of the polynomial f(x)=x3+2x259x168\displaystyle {f{{\left({x}\right)}}}={x}^{{3}}+{2}{x}^{{2}}-{59}{x}-{168} then write the polynomial in factored form based on the zero you found:

Zero for this polynomial: f(\displaystyle {f{{(}}})=0\displaystyle {)}={0}

Factors of the polynomial based on the above zero: f(x)=\displaystyle {f{{\left({x}\right)}}}=