2006-10-30 00:26:06 · 14 respostas · perguntado por Anonymous em Ciências e Matemática ➔ Matemática
deve fazer sempre 1º o que está dentro de parentises...assim, temos :
26+(12-(12+3-6)-1)=
26+(12-9-1)=
26+2= 28
2006-10-30 01:16:16 · answer #1 · answered by David F 4 · 0⤊ 0⤋
26 + {12 - [(30 - 18) + (4 - 1) -6] - 1} =
26 + {12 - [12 + 3 - 6] - 1} =
26 + {12 - 9 - 1} =
26 + 2 = 28
resposta: 28
2006-10-30 12:23:34 · answer #2 · answered by Luiz S 7 · 0⤊ 0⤋
= 26+{12-[12+3-6]-1}
= 26+{12-9-1}
= 26+{2}
=28
2006-10-30 10:43:38 · answer #3 · answered by JR 1 · 0⤊ 0⤋
26+{12-[(30-18)+(4-1)-6]-1}=
26+{12-[12+3-6]-1}=
26+{12-9-1}=
26+2=
28
2006-10-30 09:49:55 · answer #4 · answered by Felipe C 2 · 0⤊ 0⤋
26 + {12-[12+3-6]-1} =
26 + {12-9-1} =
26 + 2 =
28 !!!!!!!!!!!
2006-10-30 08:59:24 · answer #5 · answered by Vanyle 6 · 0⤊ 0⤋
28
2006-10-30 08:44:40 · answer #6 · answered by Anonymous · 0⤊ 0⤋
35
2006-10-30 08:43:06 · answer #7 · answered by Anonymous · 0⤊ 0⤋
28
2006-10-30 08:37:53 · answer #8 · answered by Bruna 2 · 0⤊ 0⤋
26+{12-[(30-18)+(4-1)-6]-1}=
26+{12-[(12)+(3)-6]-1}=
26+{12-[9]-1}=
26+{2}=
28
RESULTADO = 28
2006-10-30 08:36:47 · answer #9 · answered by Alexandre C 2 · 0⤊ 0⤋
Calcule daí e eu daqui e logo conferimos, tá?
2006-10-30 08:34:34 · answer #10 · answered by Anonymous · 0⤊ 0⤋