Question

Qual o resultado da expressão numérica a seguir { 12 - [ 2³ x ( 15 + 4³ : 2)]} .

Answer 1

$\sf \left\{\:12\:-\:\left[\:2^3\:\cdot \left(\:15\:+\:4^3\::\:2\right)\right]\right\}\\\\\\\sf \left\{\:12\:-\:\left[\:2^3\:\cdot \left(\:15\:+\:4^3\::\:2\right)\right]\right\}=376\\\\\\\sf 12-376\\\\\\=-364$