Bonjour ou bonsoir aidez moi svp (l'exercice est copié)

Calcule la valeur des expressions suivantes,
pour x = 5 et y = 10

A= y + 13 + x - 3 B = y² - x² + 24
A= B =
A= B =


Merci de m'avoir aidé

By: USER3462
27 Agustus 2025 mathematiques 5 minutes
4.5
254 views 254 comments 13 shares
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Question

Grade: Education Subject: mathematiques
Bonjour ou bonsoir aidez moi svp (l'exercice est copié)

Calcule la valeur des expressions suivantes,
pour x = 5 et y = 10

A= y + 13 + x - 3 B = y² - x² + 24
A= B =
A= B =


Merci de m'avoir aidé
Asked by:
254 Viewed 254 Answers

Answer (254)

Best Answer
(117)
A= 10 + 13 + 5 - 3
A= 28 - 3
A= 25
B= 10 au carré - 5 au carré + 24
B= 100 - 25 + 24
B= 99
Answered on 27 Agustus 2025
(123)

Réponse:

A=10+13+5-3

A=28-3

A=25

B=10²-5²+24

B=100-25+24

B=99

Answered on 27 Agustus 2025

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