Respuesta:
-25
Explicación paso a paso:
12-{7+4×3-[(-4×2-6)]}+(4+6-5×3)+3-(5-6÷2)
12-{7 + 12 - [(-8 - 6)]} + (4+6-15) + 3-(5 -3)
12 - {7 + 12 - [- 14]} + (- 5) + 3 - (2)
12 - {7 + 12 + 14} - 5 + 3 - 2
12 - 33 - 4 => -25
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Verified answer
Respuesta:
-25
Explicación paso a paso:
12-{7+4×3-[(-4×2-6)]}+(4+6-5×3)+3-(5-6÷2)
12-{7 + 12 - [(-8 - 6)]} + (4+6-15) + 3-(5 -3)
12 - {7 + 12 - [- 14]} + (- 5) + 3 - (2)
12 - {7 + 12 + 14} - 5 + 3 - 2
12 - 33 - 4 => -25