Respuesta :

Answer:

[tex]2x^2 + 5x + 3[/tex]

Step-by-step explanation:

First, expand the original equation:

(x + 1)(2x + 3)

[tex]2x^2 + 3x + 2x + 3[/tex]

Now simplify:

[tex]2x^2 + 5x + 3[/tex]

And that's your answer!