Bonjour je n'y arrive pas aider moi svp
(-3) - (+12) - (-15)
merci

Question

Grade: Education Subject: mathematiques
Bonjour je n'y arrive pas aider moi svp
(-3) - (+12) - (-15)
merci
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Answer (79)

Best Answer
(32)
0 car moins 3 moins12 plus 15 =0
(33)
(-3) - (+12)-(-15) = -15-(-15) =0