Question

Determine o valor de


A) 2

B) 4

C) 6

D) 8

E) 10




​

Answer 1

Resposta:

A) 2

Explicação passo-a-passo:

$\sqrt[4]{13+\sqrt[3]{30-\sqrt[2]{5+\sqrt[2]{16} } } } \\\\\sqrt{16} = 4 \\\\\\\sqrt[4]{13+\sqrt[3]{30-\sqrt[2]{5+4 } } } \\\\\sqrt{9} = 3\\\\\sqrt[4]{13+\sqrt[3]{30-3 } } \\\\\sqrt[3]{27} = 3\\\\\\\sqrt[4]{13+3 } \\\\\\\sqrt[4]{16} = 2$