Calculer: -5/6+7/18= Plus simplifier
Mathématiques
juliette754
Question
Calculer: -5/6+7/18= Plus simplifier
1 Réponse
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1. Réponse lealebeau40
-5/6 + 7/18
= (-5x3)/(6x3) + 7/18
= -15/18 + 7/18
= -8/18
= -4/9