f) -9+{-(19-6+23) – [7-(-12+4)] +(-6-4)}-8
Soluções para a tarefa
Respondido por
3
Resposta:
-32
Explicação passo-a-passo:
-9+{-(19-6+23) – [7-(-12+4)] +(-6-4)}-8
-9+{-(-10)-[7-(-8)]+(-10)}-8
-9+{+10-15+(-10)} -8
-9+{-5+(-10} -8
-9+{-15}-8
-9-15-8
R= -32
lulu5437:
Obrigada
nd
parabéns
oiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Respondido por
0
Resposta:
-32
Explicação passo-a-passo:
-9+{-(19-6+23) – [7-(-12+4)] +(-6-4)}-8
-9+{-(-10)-[7-(-8)]+(-10)}-8
-9+{+10-15+(-10)} -8
-9+{-5+(-10} -8
-9+{-15}-8
-9-15-8
R= -32
Perguntas interessantes
Espanhol,
8 meses atrás
História,
8 meses atrás
Matemática,
8 meses atrás
Matemática,
11 meses atrás
Física,
11 meses atrás
História,
1 ano atrás
Matemática,
1 ano atrás