Seudónimo Seudónimo

28-01-2021
Mathematics

contestada

-12 +15 + (-30) +17= (?)

Respuesta :

dohertysa8 dohertysa8

28-01-2021

Answer:

-10

Step-by-step explanation:

-12+15=3

(-30)+17=-13

3+(-13)=-10

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