Noah is thinking of two numbers there sum is 10 and their difference is 4. what're the two numbers

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.

Question and answers are in the attached picture. you so much in advance.

What term best describes a line ans a point that lie in the same plane