Question

resultado de la siguiente raíz √9m⁴n² ​

Answer 1

$\sqrt{9m^{4} n^{2} }\\\\3m^{2}n$

Eternamente axllxa

Answer 2

$\sqrt{9m {}^{4} n {}^{2} } \\ \\ \sqrt{9} \sqrt{m {}^{4} } \sqrt{n {}^{2} } \\ \\ \sqrt{3 {}^{2} } m {}^{2}n \\ \\ = 3m {}^{2}n$