Respuesta:
-6
Explicación paso a paso:
[tex] - 11 - (8 + 3 + ( - 2 - ( - 5 + 7) - 12)) \\ - 11 - (11 + ( - 2 - (2) - 12)) \\ - 11 - (11 + ( - 2 - 2 - 12) )\\ - 11 - (11 + ( - 4 - 12)) \\ - 11 - (11 + ( - 16)) \\ - 11 - (11 - 16) \\ - 11 - ( - 5) \\ - 11 + 5 \\ - 6[/tex]
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Respuesta:
-6
Explicación paso a paso:
[tex] - 11 - (8 + 3 + ( - 2 - ( - 5 + 7) - 12)) \\ - 11 - (11 + ( - 2 - (2) - 12)) \\ - 11 - (11 + ( - 2 - 2 - 12) )\\ - 11 - (11 + ( - 4 - 12)) \\ - 11 - (11 + ( - 16)) \\ - 11 - (11 - 16) \\ - 11 - ( - 5) \\ - 11 + 5 \\ - 6[/tex]