Answer:
[tex]9x^6-6x^3y^2+y^4[/tex]
Step-by-step explanation:
We are applying the perfect square formula: [tex](a-b)^2 = a^2-2ab+b^2[/tex]
In this case [tex](3x^3-y^2)^2[/tex]
= [tex](3x^3)^2-2 *3x^3y^2+(y^2)^2[/tex]
Now we simplify ----> [tex](3x^3)^2-2*3x^3y^2+(y^2)^2[/tex]
= [tex]9x^6-6x^3y^2+y^4[/tex]
HOPE THIS HELPS!
