Question

Find the zeros of the polynomial of y(z)=z3

Answer 1

Answer:

let we take y(z)=y(0)

y(0)=(0)3

y(0)=0×3

y(0)=0

hence the zero of y(z)=z3 is 0

Answer 2

Answer:

z^3 = 0

=> z = 0

Zero = 0