Question

(8:2 elevado a 3)-(8-2 elveado a 2)

Answer 1

Oie, Td Bom?!

$= (8 \div 2 {}^{3} ) - (8 - 2 {}^{2} )$

$= (8 \div 8) - (8 - 4)$

$= 1 - 4$

$= - 3$

Att. Makaveli1996