H
hinatabeauti


a)[TEX]x^2-xy-6y^2[/TEX]
b)[TEX]2x^2-7xy-15y^2[/TEX]
c)[TEX]6x^2+11xy-10y^2[/TEX]
d)[TEX]6x^2-5xy^2-4y^4[/TEX]
b)[TEX]2x^2-7xy-15y^2[/TEX]
c)[TEX]6x^2+11xy-10y^2[/TEX]
d)[TEX]6x^2-5xy^2-4y^4[/TEX]