Respuesta:
78
Explicación paso a paso:
=46-(38+2-9+(42-18-15)*(-7)]
=46-(38+2-9+9*(-7)]
=46-(38+2-9-63)
=46-(-32)
=46+32
=78
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Verified answer
Respuesta:
78
Explicación paso a paso:
=46-(38+2-9+(42-18-15)*(-7)]
=46-(38+2-9+9*(-7)]
=46-(38+2-9-63)
=46-(-32)
=46+32
=78