Question

Four polynomials are shown below:
A. 2 − 2x^5 + 2x^2
B. 5x^3 + 5 − 5x
C. 3x + 2x^5
D. 6x^3 − 1

Which of the above polynomials is a 3rd degree binomial?

Answer 1

Both B and D are 3rd degree, but only D is a 3rd degree binomial because it has only 2 terms. The answer is D.