The function is .

Find all zeros of the function by equating g(x) to 0.

g(x) = 0

By factoring by grouping.

                    (The imaginary unit )

Apply zero product property.

.

All zeros of the polynomial are .

The linear factors of the polynomial are

So, the polynomial can be written as:

.

This is the product of linear factors of the polynomial.

The zeros of the polynomial are and

The product of linear factors of the polynomial .