doananhkiet27072008 doananhkiet27072008

24-07-2021
Mathematics

contestada

C=-(251x3+281)+3X251-(1-281)

Respuesta :

khaidau1905 khaidau1905

24-07-2021

Answer:

-1

Step-by-step explanation:

=-251x3+281 +251x3-1+281

=-1

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