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contestada

4. 50xy -[76xy - (80xy - (25xy + 40xy)}]​

Respuesta :

Luisecubero77go

Respuesta:

-11xy

Explicación paso a paso:

50xy - [76xy - (80xy - (25xy + 40xy)}]​

50xy - [76xy - (80xy - (65xy)}]​

50xy - [76xy - (80xy - 65xy}]​

50xy - [76xy - (15xy}]​

50xy - [76xy - 15xy]​

50xy - [61xy]​

50xy - 61xy

-11xy

Sanmartinmoralesarihgo

Respuesta:

50xy -[76xy - (80xy - (25xy + 40xy)]​

50xy -[76xy - (80xy - 65xy)]

50xy -[76xy - 15xy]

50xy -61xy

-11xy

Explicación paso a paso:

espero haberte ayudado

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