Question

3.Which of the following is a polynomial?
a) x^2 + (1/2x) - 5 b) x²+Vx-3
c) (1/Vx) +7
d) x^2 + (1/2)x-5

tick the correct option​

Answer 1

Answer:

answer a

Step-by-step explanation:

because it has 4 nominal