Respuesta:
A. -4-(+24)÷(+1-9)-(-1-2)
-4-(+24)÷(-8)-(-3)
-4-(-3)-(-3)
-4+3+3
2
B.+7+(-5)÷(-7+2)-(+1-6)
+7+(-5)÷(-5)-(-5)
+7+(1)-(-5)
+7+1+5
13
B.-2-(-6+(-4)÷(-2)-(+7-5))
-2-(-6+(2)-(2))
-2-(-6+2-2)
-2-(-6)
-2+6
4
Explicación paso a paso:
A. - 4 -( + 24 ) : ( + 1 - 9 ) - (-1 -2 )
-4 -24 : ( +1 - 9) + 1-2
-4 -24 : (-8) +1 -2
-4 - 3 + 1 - 2
-4 - 4 - 2
B. +7 +( -5 ) : (-7 +2) - (+1 -6 )
+7 - 5 : (-7 + 2) -1 -6
+7 - 5 : -5 -1 -6
+7 - (-1) -1 -6
+7 + 1 -1 -6
+8 -1 -6
+7 -6
+1
C. -6 - [ +7 + (+1 ) . ( -1 ) ]
-6 -7 + 1 . (-1)
-6 - 7 + (-1)
-6 - 8
-14
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Verified answer
Respuesta:
A. -4-(+24)÷(+1-9)-(-1-2)
-4-(+24)÷(-8)-(-3)
-4-(-3)-(-3)
-4+3+3
2
B.+7+(-5)÷(-7+2)-(+1-6)
+7+(-5)÷(-5)-(-5)
+7+(1)-(-5)
+7+1+5
13
B.-2-(-6+(-4)÷(-2)-(+7-5))
-2-(-6+(2)-(2))
-2-(-6+2-2)
-2-(-6)
-2+6
4
Explicación paso a paso:
Respuesta:
A. - 4 -( + 24 ) : ( + 1 - 9 ) - (-1 -2 )
-4 -24 : ( +1 - 9) + 1-2
-4 -24 : (-8) +1 -2
-4 - 3 + 1 - 2
-4 - 4 - 2
-10
B. +7 +( -5 ) : (-7 +2) - (+1 -6 )
+7 - 5 : (-7 + 2) -1 -6
+7 - 5 : -5 -1 -6
+7 - (-1) -1 -6
+7 + 1 -1 -6
+8 -1 -6
+7 -6
+1
C. -6 - [ +7 + (+1 ) . ( -1 ) ]
-6 -7 + 1 . (-1)
-6 - 7 + (-1)
-6 - 8
-14