Question

gente me ajudem nessa questão ​

Answer 1

Resposta:

Explicação passo-a-passo:

a) $\sqrt[6]{a^{9} } =\sqrt[6:3]{a^{9:3} } =\sqrt[2]{a^{3} } =\sqrt{3}$

b) $\sqrt[15]{a^{5} } = \sqrt[15:5]{a^{5:5} } =\sqrt[3]{a^{1} } =\sqrt[3]{a}$

c) $\sqrt[14]{3^{7} } =\sqrt[14:7]{3^{7:7} } =\sqrt[2]{3^{1} } =\sqrt{3}$

d) $\sqrt[2]{8^{6} } =\sqrt[2:2]{8^{6:2} } =\sqrt[1]{8^{3} } =8^{3}$

e) $\sqrt[2]{5^{18} } } =\sqrt[2:2]{5^{18:2} } = \sqrt[1]{5^{9} } =5^{9}$