Question

Simplifique os radicais.

A)
$\sqrt{48 }$
$\sqrt[3]{ \sqrt[]{64} }$
$\sqrt[3]{72}$
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Answer 1

Resposta:

a) 4$\sqrt{3}$ , 2 , 2$\sqrt[3]{9}$

Explicação passo-a-passo:

Answer 2

√48 = √2².2².3 = 4√3

$\sqrt[3]{ \sqrt{64} } = \sqrt[3]{8} = 2$

$\sqrt[3]{72} = \sqrt[3]{ {2}^{3} \times } 3 {}^{2} = 2 \sqrt[3]{9}$