Question

$\sqrt{8 + \sqrt{32} }$
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Answer 1

Resposta:

$2\sqrt{( 2+\sqrt{2} )}$

Explicação passo-a-passo:

$\sqrt{8 + \sqrt{32} }$

$\sqrt{8+4\sqrt{2} }$

$\sqrt{4\times( 2+\sqrt{2} )}$

$\sqrt{{2}^{2}\times( 2+\sqrt{2} )}$

$2\sqrt{( 2+\sqrt{2} )}$

Answer 2

Oie, Td Bom?!

$\sqrt{8 + \sqrt{32} }$

$\sqrt{8 + 4 \sqrt{2} }$

$\sqrt{2 {}^{2} \times (2 + \sqrt{2} )}$

$\sqrt{2 {}^{2} } \sqrt{ 2 + \sqrt{2} }$

$2 \sqrt{2 + \sqrt{2} }$

Att. Makaveli1996