Question

Which of the following are polynomials?

A. x^2 + x + 1/x^2 + 1

B. 2/x^3 + x + 1/2

C. 2/3x^2 + x + 1

D. x^2/3 + 0x + 1

E. x^3 + 2x + square root of 2

Answer 1

Answer: C, E

Step-by-step explanation:

These are polynomials by the definition of a polynomial.