miguelsorianopulido miguelsorianopulido

25-01-2021
Mathematics

contestada

(+12) + (-13) =
Cuánto es y porque, operación completa.

Respuesta :

25scallanm 25scallanm

25-01-2021

Answer:

-1

Step-by-step explanation:

12 + -13 = -1

Answer Link

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