Respuesta:
a) (+4) + (+6) + (+10) + (+3) =23
b) (-2) + (-2) + (-2) + (-2) = -8
Explicación paso a paso:
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Respuesta:
a) (+4) + (+6) + (+10) + (+3) =23
b) (-2) + (-2) + (-2) + (-2) = -8
Explicación paso a paso: