Question

POR FAVOR É URGENTE!!!!!!!!!!!!!!!
( -2^4 ) : 2^3 - 4^2 : ( -2 )^2
POR FAVOR PASSO A PASSO!!!!

Answer 1

Espero ter ajudado.

$\left(-2^4\right)\div \:2^3-4^2\div \left(-2\right)^2\\\\-16\div \:2^3-4^2\div \left(-2\right)^2\\\\-16\div \:8-4^2\div \left(-2\right)^2\\\\-16\div \:8-16\div \left(-2\right)^2\\\\-16\div \:8-16\div \:4\\\\-2-16\div \:4\\\\-2-4\\\\=-6$