Bonsoir
Mon exercice est de placer les parenthèses au bon endroit pour correspondre à l’égalité ci dessous
3 x 5 + 3 - 2 x 7 + 1 = 8

Merci d’avance

By: USER2314
26 Agustus 2025 mathematiques 5 minutes
4.5
174 views 174 comments 13 shares

Question

Grade: Education Subject: mathematiques
Bonsoir
Mon exercice est de placer les parenthèses au bon endroit pour correspondre à l’égalité ci dessous
3 x 5 + 3 - 2 x 7 + 1 = 8

Merci d’avance
Asked by:
174 Viewed 174 Answers

Answer (174)

Best Answer
(66)

Bonjour,

3 × (5 + 3) - 2 × (7 + 1) = 8

Answered on 26 Agustus 2025
(134)

Bonjour,

3 x 5 + 3 - 2 x 7 + 1 = 8

3 x (5 + 3) - 2 x (7 + 1) = 8

3 x (8) - 2 x (8)= 8

24 - 16= 8

Answered on 26 Agustus 2025

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