Question

raíz de 144/9 es racional o irracional y resolver

Answer 1

$\sqrt{144 \div 9} = \\ \sqrt{144} \div \sqrt{9} = \\ 12 \div 3 = \\ 4 =$
o
$\sqrt{144 \div 9} = \\ \sqrt{16 } = \\ 4 =$