Question

Ayuda plis

+2 + ( -12 ) =
-10
+10
-14
+14
+2 + ( -8 ) =
+6
-6
-10
+10
-15 + ( +6 ) =
-21
+21
-9
+9
-4 - ( -5 ) =
+9
-9
-1
+1
-9 - ( -6 ) =
+15
-3
+3
-15
-12 + ( -8 ) =
+4
-4
-20
+20
+3 + ( +7 ) =
+10
-10
-4
+4
+5 - ( -8 ) =
+13
-3
+3
-13
+7 - ( +4 ) =
+11
-3
+3
-11
-4 + ( -11 ) =

Answer 1

Respuesta:

Explicación paso a paso:

+2 + ( -12 ) = -10

+2 + ( -8 ) -15

-15 + ( +6 ) = -9

-4 - ( -5 ) = +1

-9 - ( -6 ) = -3

-12 + ( -8 ) = -20

+3 + ( +7 ) = +10

+5 - ( -8 ) = +3

+7 - ( +4 ) = +3

-4 + ( -11 ) = -15