Respuesta :

Answer:

3

x

6

+

x

5

x

4

6

x

3

+

x

2

+

3

x

1

Step-by-step explanation:

simp

Answer: =3x^6 + x^5 − x^4 − 6x^3 + x^2 + 3x − 1

Step-by-step explanation: