Question

Qual a raiz quadrada de $2\sqrt768$

Answer 1

768/2
384/2
192/2
 96/2
 48/2
 24/2
 12/2
   6/2
   3/3
1
$\sqrt[2]{2^2.2^2.2^2.2^2.3}$ corta os q tem dois e multiplica
2.2.2.2$\sqrt{3}$
16 $\sqrt{3}$
A resposta é $16 \sqrt{3}$

Answer 2

$2. \sqrt{768} = 2 . \sqrt{ 2^{8}.3 } = 2. 2^{4} . \sqrt{3} = 2^{5} . \sqrt{3}$