Respuesta :

Answer :

8y²-5y+7 from 2y²+7y+11

[tex]\Longrightarrow[/tex] 2y²+7y+11-(8y²-5y+7)

[tex]\Longrightarrow[/tex] 2y²+7y+11-8y²+5y-7

[tex]\Longrightarrow[/tex] -6y²+12y+4

Ver imagen Аноним
Hi1315

Answer:

[tex]-6 {y}^{2} + 12y + 4[/tex]

hope this helps...

Ver imagen Hi1315