Question

What is the zero of polynomial x square plus root 5

Answer 1

Step-by-step explanation:

$0 = {x}^{2} + \sqrt{5} \\ 0= {x}^{2} + \sqrt{5} \\ {x}^{2} = - \sqrt{5} \\ x = \sqrt{( - \sqrt{ 5}) } \\ \: roots \: of \: negative \: integer \: is \: not \: possible \\ \: so \: roots \: of \: x = \infty$