Respuesta:
A=0 B= 24
Explicación paso a paso:
-12+5+(-3)+(+10)
-12+5-3+10
-7-3+10
-10+10
0
23+(-7)+(-9)+17
23-7-9+17
16-9+17
7+17
24
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Respuesta:
A=0 B= 24
Explicación paso a paso:
-12+5+(-3)+(+10)
-12+5-3+10
-7-3+10
-10+10
0
23+(-7)+(-9)+17
23-7-9+17
16-9+17
7+17
24