Question

pf me ajudem

6-{2+(-14)-{-8-(-36)-(-20)+7]-(24-18+4)}

Answer 1

6-{2+(-14)-[-8-(-36)-(-20)+7]-(24-18+4)} =
6-{2-14-[-8+36+20+7]-10} =
6-{2-14-55-10} =
6+77 =
83

Answer 2

6-(-12)-15-10= -7   resposta -7