Question

out of the following_____ is a polynomial

$2 \sqrt{2}$
$\times + 2$

$1 \ y$
$m { - }^{2}$


​

Answer 1

$\huge \tt | | | | | | | | | | | | | | | | | | | | | |third \: one| | | | | | | | | | | | | | | | | | | | | |$