Question

Which expression is not a polynomial

Answer 1

Answer choice #1: Y

This is because it only consists of one term making it a monomial

Answer 2

Hello from MrBillDoesMath!

Answer:

The last choice x^2 - x^(1/2) + 2

Discussion:

The last choice x^2 - x^(1/2) + 2 is NOT a polynomial because of the sqrt(x) term

Thank you,

MrB