Question

1) Which of the following is not a polynomial expression?
(1) x4
(3) 1-2x
(2) 3
(4) 6x +1

Answer 1

Answer:

The number 3 by itself is not a polynomial.

Step-by-step explanation:

Single numbers are monomials, not polynomials.

Answer 2

Answer: I believe it is (2)3

Step-by-step explanation: