[(-4+9-1 ) * (-1-2) ] - [ - (- 5) +( -7) ] *4 con todos los pasos.... Question from @calleromaria532

November 2023 1 3 Report

[(-4+9-1 ) * (-1-2) ] - [ - (- 5) +( -7) ] *4 con todos los pasos

Respuesta:

((4)×(-3))-(5-7))×4

(-12)-(2)×4

-12-8

-20

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