Question

find out whether the given expression is a polynomial or not if not give reasons​

Answer 1

Answer:

where is your equations

Answer 2

Answer: (1) A polynomial

(2) Not a polynomial because the degree of the variable 'z' is not a non- negative integer.

(3) A polynomial

(4) Not a polynomial because the degree of the variable 'x' is a rational number

(5) Not a polynomial because the degree of the variable 'x' is not a non-negative integer

(6) A polynomial