If x=-1/3 is a zero of the polynomial p(x)=27a^3-ax^2-x+3, then find the value of a

1 thought on “If x=-1/3 is a zero of the polynomial p(x)=27a^3-ax^2-x+3, then find the value of a”

1. Answer:

   a=21

   Step-by-step explanation:

   Putting x=-1/3 in eq, we get

   -1-a/9+1/3+3=0

   =>a=21

   Reply