jeahfaithopena jeahfaithopena

08-10-2020
Mathematics

contestada

a)
(+4) + ( - 3)
b) (-2) + (-3)

c)
(+2) + (+4)
d) (-6) + (+2)

Respuesta :

hs9708841 hs9708841

08-10-2020

Answer:

c ) 6

d) 1 0 this are correct answer ok

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