Respuesta :
Answer:
8x^2 + x + 3.
Step-by-step explanation:
(4x^2+1)+(4x^2+x+2)
= 8x^2 + x + 2 + 1
= 8x^2 + x + 3.
Answer:
The polynomial [tex]8x^2+x+3[/tex] represents the sum of given expression.
Step-by-step explanation:
The given expression is
[tex](4x^2+1)+(4x^2+x+2)[/tex]
We need to find the sum of given polynomials.
Open the brackets.
[tex]4x^2+1+4x^2+x+2[/tex]
Combine like terms.
[tex](4x^2+4x^2)+x+(1+2)[/tex]
On further simplification we get
[tex]8x^2+x+3[/tex]
Therefore the polynomial [tex]8x^2+x+3[/tex] represents the sum of given expression.
