Question

40-2{4[3(180-100/2)-(15*20)]paso a paso gracias
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Answer 1

Respuesta:

40-2{4[3(180-100/2)-(15*20)]

40-2{4[3(130)-300]

40-2{4[390-300]

40-2{4[90]

40-2*360

40-720

680