13. Arrange the terms of the polynomial 4+3x^3y^3-x^5y+xy so that the powers of x are in descending order 13. Arrange the terms of the polynomial 4+3x^3y^3-x^5y+xy so that the powers of x are in descending order "Looking for a Similar Assignment? Order now and Get 10% Discount! Use Code "Newclient"