Respuesta :

The answer would be d. Hope this helps!
For this case, the first thing we must do is to count similar terms.
 We have then:
 x ^ 2 = 2
 x = 3
 1 = 1
 Then, we write the polynomial grouping the similar terms:
 2x ^ 2 + 3x + 1
 Answer:
 
2x ^ 2 + 3x + 1
 
option D