Question

explain which of the following algebraic expression are polynomial or not give reason 2x+root 7​

Answer 1

Answer:

Step-by-step explanation:

1 - cubic polynomial with variable "x"

2- it is not a polynomial because in polynomial there can not be algebraic expression in denominator.

3- it is a quadratic polynomial having " z" as variable.

4- it is also a quadratic polynomial with variable "m ".

5- it is not polynomial because polynomial can not have negative exponent .

hence, expression (1), (3),(4) are polynomial, and expression (2) and (5) are not polynomials'

algebraic expressions.

"thanks for this question"

【 hope it helps 】