Respuesta :

gorejada

The difference of squares identity can be written:

a

2

−

b

2

=

(

a

−

b

)

(

a

+

b

)

We use this later with

a

=

x

and

b

=

i

f

(

x

)

=

x

3

−

3

x

2

+

x

−

3

Step-by-step explanation:

adrianabazan
Answer:

= 3

Explanation:

The zeros of a polynomial function is nothing but the values of x.

f(x)= 0