Question

Which polynomial is a quintic binomial?

x^(4)+2x^(3)-x^(2)+7x+11

x^2+4x

3x^5+2

5x^2-2x+1

Answer 1

The correct answer is x^(4)+2x^(3)-x^(2)+7x+11

Answer 2

quintic means the polynomial has a highest degree of 5
binomial means the expression has two terms.
the third choice is the answer.