EXERCICE 2 : Réduire les expressions suivantes lorsque cela est possible. (sinon, indiquer « impossible » sur la copie) A= 5a - 7a B = 3t X (-4t) C = 8t au carré – 6t D = -10xau carré + 9x​

By: USER2679
27 Agustus 2025 mathematiques 5 minutes
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Grade: Education Subject: mathematiques
EXERCICE 2 : Réduire les expressions suivantes lorsque cela est possible. (sinon, indiquer « impossible » sur la copie) A= 5a - 7a B = 3t X (-4t) C = 8t au carré – 6t D = -10xau carré + 9x​
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Réponse:

Bonjour

A= -2a

B= [tex] - 12 {t}^{2} [/tex]

C= 64t

D= impossible

Answered on 27 Agustus 2025

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