here is the question and again if you were on the other question and u get it right then i will give brainilst on both

here is the question and again if you were on the other question and u get it right then i will give brainilst on both class=

Respuesta :

Answer:

[tex]3x^3-3y-3[/tex]

Step-by-step explanation:

[tex]3-3+x^{3}+6x^{3}-3y-3-4x^{3}=3x^3-3y-3[/tex]