naityacoubzakaria naityacoubzakaria

03-06-2021
Mathematics

contestada

Au nombre 34 on soustrait la somme de -2 et de 27
a. Ecris une expression A qui traduit ce calcul.
b. Calcule A detaille chaque etape de ton calcul

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violetamancipe1 violetamancipe1

03-06-2021

B I think I had this question before

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