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a fost răspuns

a)(-5)-(-3)
b) 8-(-7)
C)-104-(+56)
d)(-32)+(-23)
e)(+15)+(-12)
f)(-92)+(+32)

Răspuns :

MadameBovarie
b) 8-(-7)=8+7=15; c)-104-(+56)=-104-56=-160; d)(-32)+(-23)=-32-23=-55; e)(+15)+(-12)=15-12=3; f)(-92)+(+32)=-92+32=-60

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