Respuesta :
Answer:
The answer to your question is:
(-1,0) it's not a root
(-3,0) it's not a root
(2,0) it's a root
Step-by-step explanation:
1 -1 0 -3 -2 -1
-1 2 -2 5
1 -2 2 -5 3 it's not a root
1 -1 0 -3 -2 -3
�� -3 -12 36 99
1 -4 -12 33 97 It is not a root
1 -1 0 -3 -2 2
2 2 4 2
1 1 2 1 0 It's a root