Question

Qual o valor de???????​

Answer 1

Explicação passo-a-passo:

Decompondo 125:

$\sf 125~~~~|~~~5$

$\sf ~25~~~~~|~~~5$

$\sf ~~5~~~~~~|~~~5$

$\sf ~~1$

$\sf \Rightarrow~125=5^3$

Assim:

$\sf \sqrt[3]{125}=\sqrt[3]{5^3}$

$\sf \red{\sqrt[3]{125}=5}$