Respuesta :

11x^2 +x -1
You start with the greater power and add the like terms -5+4= -1

Hi there!

Answer:

[tex]\boxed{11x^2 + x - 1}[/tex]

Step-by-step explanation:

[tex]11x^2-5+x+4[/tex]

[tex]= 11x^2 - 5 + x + 4[/tex]

Now combine the like terms.

[tex]= 11x^2 + -5 + x + 4[/tex]

[tex]= (11x^2) + (x) + (-5 + 4)[/tex]

[tex]= 11x^2 + x + -1[/tex]

Have a great day!

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