116k views
2 votes
Me pueden decir la resolución de estás ecuaciones porfavor

1. (+5)×(-4)×(+3)
2. (-500)÷(+10)
3. (-7)×(+3)+(+4)-(2+5-1)
4. (-7)×(+1)-[(-5)+(-2)-(-3)]×(-2)

User Shinigamae
by
8.5k points

2 Answers

4 votes
The answer above is right
User Rafvasq
by
7.8k points
3 votes
No se como ayudar, me siento mal pero la verdad no se
User Abdallah Alsamman
by
8.1k points
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