Question

Out of the following is a polynomial
options are below
$2 \sqrt{x}$
$x + 2$
$\frac{1}{y}$
${m}^{ - 2}$
​

Answer 1

Answer:

x+2

Step-by-step explanation:

hope it helps you thank you

Answer 2

Answer:

x+2 is the correct answer

hope it helps