Can anyone help with this question?

Me. i need an answer asap. , you! select the correct answer from each drop-down menu. simplify the given polynomial and use it to complete the statement. the polynomial simplifies to an expression that is a blank with a blank degree of blank .

Which is the completely factored from of xy^3-x^3y

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.