sargentlkeira
sargentlkeira sargentlkeira
  • 01-04-2021
  • Mathematics
contestada

What is the sum of the two polynomials?

What is the sum of the two polynomials class=

Respuesta :

erinna erinna
  • 06-04-2021

Given:

The two models for the two polynomials.

To find:

The sum of the given polynomials.

Solution:

From the given figure, it clear that

[tex]\text{First polynomial}=a^2+a+2[/tex]

[tex]\text{Second polynomial}=-a-1[/tex]

Adding both polynomials, we get

[tex]Sum=a^2+a+2+(-a-1)[/tex]

[tex]Sum=a^2+a+2-a-1[/tex]

[tex]Sum=a^2+1[/tex]

Therefore, the correct option is A.

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