Question

raiz quadrada de 4 sobre 9​

Answer 1

Oie, Td Bom?!

$\sqrt{ \frac{4}{9} } = \frac{ \sqrt{4} }{ \sqrt{9} } = \frac{ \sqrt{2 {}^{2} } }{ \sqrt{3 {}^{2} } } = \frac{2}{3}$

Att. Makaveli1996

Answer 2

$\sqrt{ \frac{4}{9} } = \frac{ \sqrt{4} }{ \sqrt{9} } = \frac{ \sqrt{ {2}^{2} } }{ \sqrt{ {3}^{2} } } = \frac{2}{3}$