Mathematics, 04.10.2021 14:00 penaceci15

Polynomials are closed under subtraction. What does that mean? Subtracting polynomials never results in a polynomial.
Subtracting polynomials always results in a polynomial.
Polynomials cannot be subtracted.
When two polynomials are subtracted, the result is a monomial.

Polynomials are closed under subtraction. What does that mean?

Subtracting polynomials never resu

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Polynomials are closed under subtraction. What does that mean? Subtracting polynomials never resul...