Answer:
addition, subtraction, and multiplication only
Step-by-step explanation:
There are a couple of reasons why polynomials are not closed under division:
1. the set of polynomials includes zero, and division by zero is undefined.
2. division by a polynomial can give rise to terms that are not non-negative powers of the variable, 1/x, for example. These terms are not included in the set of polynomials.
Answer:
Addition, Subtraction, and Multiplication
Step-by-step explanation:
