Z 2) Which of these expressions is NOT a polynomial?
A. -5
B. Vx2
C. y3 +7
D. -2z2+z- 4

Answer:
letter B
Explanation:
Polynomials cannot contain radicals. For example, 2y2 +√3x + 4 is not a polynomial.
Answer:
A. -5
Step-by-step explanation:
Polynomials are algebraic expressions that consist of variables and coefficients.
Correct me if you're right ◉‿◉