a) 13 - 12+5+{-4-[5+6+(7-8 + 1)-6 }=
b) 14+{5 - [4 +3+(-2+4+5)] - 7+ 8 } =
c) 4-{5 -[(7 + 8)-(5-2)]} =
d) 5-13 - ((4 - 7) - 5 + (4-2)) - 6) + 3 =
e) -1+{5+4-3-7 +1-9-[5+8-7-(7 + 8 + 6-9-23) - 5] +3 ) =
Respuestas
Respuesta:
Hola...
A ) 13-12+5{-4-[5+6+(7-8+1)-6}=
13-12+5{-4-[5+6-6}=
13-12+5{-4-5}=
13-12+5{-9}=
6-9= -3
B)14+{5-[4+3+(-2+4+5)]-7+8}
14+{5-[4+3+(-2+9)]-7+8}
14+{5-[4+3+(7)]-7+8}
14+{5-[4+3+7]-7+8}
14+{5-[14]-7+8}
14+{5-14-7+8}
14+{5+8-14-7}
14+{13-21}
14+{-8}
14-8
6
C) 4-{5-[(7+8)-(5-2)]}
4-{5-(15-3)}
4-(5-12)
4-(-7)
4+7
11
D) -5
E)-1+{5+4-3-7 +1-9-[5+8-7-(7 + 8 + 6-9-23) - 5] +3 ) =
-1+{9-3-7+1-9-[13-7-(15+6-9-23)-5]+3}
-1+{6-7+1-9-[6-(21-9-23)-5]+3}
-1+{-1+1-9-[6-(12-23)-5]+3}
-1+{-9-[6-(-11)-5]+3}
-1+{-9-[6+11-5]+3}
-1+{-9-[17-5]+3}
-1+{-9-[12]+3}
-1+{-9-12+3}
-1+{-21+3}
-1+{-18}
-1-18 = -19
Respuesta:
A ) 13-12+5{-4-[5+6+(7-8+1)-6}=
13-12+5{-4-[5+6-6}=
13-12+5{-4-5}=
13-12+5{-9}=
6-9= -3
B)14+{5-[4+3+(-2+4+5)]-7+8}
14+{5-[4+3+(-2+9)]-7+8}
14+{5-[4+3+(7)]-7+8}
14+{5-[4+3+7]-7+8}
14+{5-[14]-7+8}
14+{5-14-7+8}
14+{5+8-14-7}
14+{13-21}
14+{-8}
14-8
6
C) 4-{5-[(7+8)-(5-2)]}
4-{5-(15-3)}
4-(5-12)
4-(-7)
4+7
11
D) -5
E)-1+{5+4-3-7 +1-9-[5+8-7-(7 + 8 + 6-9-23) - 5] +3 ) =
-1+{9-3-7+1-9-[13-7-(15+6-9-23)-5]+3}
-1+{6-7+1-9-[6-(21-9-23)-5]+3}
-1+{-1+1-9-[6-(12-23)-5]+3}
-1+{-9-[6-(-11)-5]+3}
-1+{-9-[6+11-5]+3}
-1+{-9-[17-5]+3}
-1+{-9-[12]+3}
-1+{-9-12+3}
-1+{-21+3}
-1+{-18}
-1-18 = -19
Explicación paso a paso:
EXTRAÑO MI CUENTA ELIMINADA ...
SAÑUDOS AMIG@!!!