5(t+3)+2(3t+4)-(5t-3)=
Mathématiques
anaisouseddik
Question
5(t+3)+2(3t+4)-(5t-3)=
2 Réponse
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1. Réponse marco31
Bonjour
5 (t+3)+2 (3t+4)-(5t-3)
5t+15+6t+8-5t+3
5t+6t-5t+15+8+3
6t+26 -
2. Réponse mazig
Bonsoir'
5(t+3)+2(3t+4)-(5t-3) =
5t+15+6t+8-5t+3 = 6t+26
Bon courage.