Calculer les sommes suivante;
a.(+3)+(+12)
b.(+7)+(-11)
c.(-5)+(+17)
d.(-8)+...
Mathematics, 06.09.2021 19:10 judyewert
Calculer les sommes suivante;
a.(+3)+(+12)
b.(+7)+(-11)
c.(-5)+(+17)
d.(-8)+(-7)
Answers: 2
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