Which polynomial is in standardare form?

Answer:
[tex]x^5y^5-3xy-11x^2y^2+12[/tex]
Step-by-step explanation:
What does a polynomial being in standard form mean?
It means that the terms are ordered from highest degree to lowest.
In this case, it would be the 3rd option ([tex]x^5y^5-3xy-11x^2y^2+12[/tex]) since it's the only option where all of the terms have a descending order of degrees.
Good luck!