Answer:
[tex]-4x^2y[/tex]
Step-by-step explanation:
Alina wrote the polynomial
[tex]2x^2y+3y^3-6x^2y+4xy^2[/tex]
She wrote [tex]3y^3[/tex] as the last term
We will solve the like terms and get its simplified form which is
[tex]-4x^2y+4xy^2+3y^3[/tex]
Hence, the first term according to Alina standard form would be [tex]-4x^2y[/tex]