Answer:
Polynomial
Not a polynomial
Step-by-step explanation:
A polynomial is an algebraic expression that has multiple terms made up of numbers and variables
A Polynomial has positive integer exponents and the operations in it are addition, subtraction, and multiplication only
∵ The expression has division operation
∴ ⇒ Not a polynomial
∵ The expression has positive integer
exponents and the operations in it are addition, subtraction
∴ ⇒ Polynomial
∵ The expression has positive integer
exponents and the operations in it are addition, subtraction
∴ ⇒ Polynomial
∵ The expression has negative integer
exponents
∴ ⇒ Not a polynomial
∵ The expression has non integer exponents
( and )
∴ ⇒ Not a polynomial
∵ The expression has positive integer
exponents and the operations in it are addition, subtraction
∴ ⇒ Polynomial