question_answer

a, p and y are the zeros of a cubic polynomial. If \[\alpha +\beta +\gamma =2\],\[\alpha \beta +\beta \gamma +\gamma \alpha =(-7)\]and\[\alpha \beta \gamma =(-14)\] find the polynomial.

A)  \[{{x}^{3}}-2{{x}^{2}}-7x+14\]

B)  \[{{m}^{3}}+2{{m}^{2}}-7m-14\]

C)  \[{{n}^{3}}-2{{n}^{2}}+7n-14\]

D)  \[{{y}^{3}}+2{{y}^{2}}-7y-14\]