Question

The following expressions are polynomial except


$4 {x}^{3} - 5 {x}^{ - 2 } + 3$
$5 {x}^{2} + 2x - 1$
$2 {x}^{5} - 2 {x}^{2} - 2$
$x + 9$
​

Answer 1

Answer:

x+9

Step-by-step explanation:

its a binomial (2 terms