Respuesta:
Explicación paso a paso:
(9+[-2+(5-3-(-5)+2]-1}
=(9+[-2+(2+5+2)]-1}
={9+[-2+9-1]}
={9+6}
=15
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Verified answer
Respuesta:
Explicación paso a paso:
(9+[-2+(5-3-(-5)+2]-1}
=(9+[-2+(2+5+2)]-1}
={9+[-2+9-1]}
={9+6}
=15