What is the completely factored form of x y cubed minus x cubed y ?
A
x y open paren y minus x close paren open paren y minus x close parenB
x y open paren x minus y close paren open paren x squared plus x y plus y squared close parenC
x y open paren x minus y close paren open paren y squared plus x y plus x squared close parenD
x y open paren y plus x close paren open paren y minus x close paren