For this case we have the following expression:
Where,
a: coefficient of expression
n: exponent of the expression:
The expression is a polynomial if it meets the following conditions:
1) a ∈ (-∞, ∞)
2) n>0
We observe that the second condition is not fulfilled.
Therefore, the expression is not a polynomial.
Answer:
B. False: If the coefficient of the expression ax^n is positive and the exponent is negative, the expression will be a polynomial.