What is the simplest form of this expression y(-6y^3-8)+y^4

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Which statement best describes the polynomial

Write an algebraic expression for the word expression the quotient of c and 8