Question

Simplificando-se a expressão [(2³)²]³, obtém-se ​

Answer 1

$\Large\boxed{\begin{array}{l}\underline{\rm Pot\hat encia~de~pot\hat encia\!:}\\\sf [(a^m)^n]^p=a^{m\cdot n\cdot p}\end{array}}$

$\large\boxed{\begin{array}{l}\sf[(2^3)^2]^3=2^{3\cdot2\cdot3}=2^{18}\end{array}}$