Respuesta :

Esther

Answer:

[tex]9x^3 +2y^3 + 5y[/tex]

Step-by-step explanation:

[tex]3x^3+ 2y^3 + 6x^3 + 5y[/tex]

Combine like terms:

[tex]3x^3+ 2y^3 + 6x^3 + 5y[/tex]

[tex](3x^3+6x^3) +2y^3 + 5y[/tex]

[tex]9x^3 +2y^3 + 5y[/tex]

Hope this helps!

answer: B

explanation: combine like terms.


3x^3+6x^3= 9x^3