If the product of 2 zeroes of the polynomial is

Let a, b, c be the zeroes of the given polynomial.

It is given that product of 2 zeroes is 2.

So, let ab = 2

 

Now, from the relation between coefficients and zeroes of a polynomail, we have:

Product of zeoes = -(-6) / 2 = 3

So, abc = 3

2c = 3

c = 3/2

 

Thus, the third zero of the polynomial is 3/2.