(x^2y^6-3)^2 .....PLEASE HELP ME I HAVE NO IDEA HOW TO SOLVE THIS IVE BEEN DOING IT FOR HOURS

1 answer

Do you mean multiply it out? You can not "solve" something that is not an equation.
To multiply, use the distributive property :
x^2y^6 (x^2y^6-3)-3(x^2y^6-3)

x^4 y^12 - 3 x^2y^6 -3 x^2y^6 + 9

x^4y^12 -6 x^2y^6 + 9