Question

Are polynomials closed under the operation subtraction?

Answer 1

yes....
if P(x) and Q(x) are polynomials, then so will P(x) - Q(x)

Answer 2

So all around, polynomials are closed under subtraction, multiplication and addition, right?

Answer 3

yep....:)

Answer 4

Thank you c:

Answer 5

yw...:)