liliana04272 liliana04272
  • 02-11-2020
  • Mathematics
contestada

1) Resolver: 5 - (-2) =

Respuesta :

Learninginhere Learninginhere
  • 02-11-2020
7 because when you have two negative together they change to positive. I learned like this the -enemy of my -enemy is my +friend.
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