Question

simplifique o radical ∛2⁷

Answer 1

$\sqrt[3]{2^7} \\\\ = \sqrt[3]{2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2} \\ \\ = \sqrt[3]{ {2}^{3} \times {2}^{3} \times 2} \\ \\ = 2 \times 2 \times \sqrt[3]{2} \\ \\ \boxed{= 4 \sqrt[3]{2}}$

Answer 2

Oi

$\sqrt[3]{2^7}=$

$\sqrt[3]{128}$

$\sqrt[3]{64.2}$

$\sqrt[3]{4^3.2}$

$4\sqrt[3]{2}$

Espero ter ajudado