Question

state which of the following are polynomials and which are not? give reasons (I)2 x²​

Answer 1

Answer:

Step-by-step explanation:

1 3 4 r polynomials and the rest r not polynomials.

2 no. is not polynomial coz it is getting divided.

5 no. is not because it has negative degree.

hope it helped u.

Answer 2

Answer:

Yes

Step-by-step explanation:

2x² is a polynomial as the variable has a non-negative power that is 2