Which statement best demonstrates why the following is a non-example of a polynomial?

33/16 - 62y^2xz-35z^1/3y^2

a. The expression has a variable raised to a negative exponent.

b. The expression has a variable in the denominator of a fraction.

c. The expression has a negative coefficient.

d. The expression has a variable raised to a fraction**

1 answer

The answer is b.