Respuesta :

kyrah5256

Answer:

[tex]x^{2}+9y^{2}+22[/tex]

Step-by-step explanation:

[tex](x+4)+(x+4)+(3y)+(3y)+(7)+(7)[/tex]

this can be simplified to: [tex]x^{2}+9y^{2}+22[/tex]