November 2021 0 64 Report
Bonjour pouvez vous m'aider à résoudre cette exercice svp : Exercice 3: Effectuer les calculs en détaillant les étapes A = (-8) - [8 -(-2)] + (-3)
B = -9×(-3)-(-3)×(-5)÷15:(-3)-2
C= (-21)+7 x3×(-13)+17×(-4)​
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