A = (7 – 5) + (2-3) -(-7 +5) svpp aider moi
Mathématiques
salim227
Question
A = (7 – 5) + (2-3) -(-7 +5)
svpp aider moi
svpp aider moi
1 Réponse
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1. Réponse maudmarine
Bonjour
A = (7 – 5) + (2-3) -(-7 +5)
A = 2 + (- 1) - (- 2)
A = 2 - 1 + 2
A = 4 - 1
A = 3.