Question

Calcule (³√1000 - 6√64 {ops. raiz sexta de 64} ) ²
Quanto dá?? E como se faz?

Answer 1

$(\sqrt[3]{1000}-\sqrt[6]{64})^2=(\sqrt[3]{10^3}-\sqrt[6]{2^6})^2=(10-2)^2=8^2=64$