Réponse :
bonjour,A= 2n +(n-5)
A= 2n + n -5
A = 3n-5
B= 8k-(5k+6)×2
B= 8k + (-5k-6)×2
B= 8k-10k - 12
B= -2k-12
C= 27-(-8-2x)
C= 27 + 8 + 2x
C= 35 + 2x
D= 10m+2+(-m-7)
D= 10m + 2 - m - 7
D= 10m -m +2 -7
D= 9m-5
E= (-3t+2)-t
E= -3t+2-t
E = -3t-t + 2
E= -4t + 2
Explications étape par étape
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Réponse :
bonjour,A= 2n +(n-5)
A= 2n + n -5
A = 3n-5
B= 8k-(5k+6)×2
B= 8k + (-5k-6)×2
B= 8k-10k - 12
B= -2k-12
C= 27-(-8-2x)
C= 27 + 8 + 2x
C= 35 + 2x
D= 10m+2+(-m-7)
D= 10m + 2 - m - 7
D= 10m -m +2 -7
D= 9m-5
E= (-3t+2)-t
E= -3t+2-t
E = -3t-t + 2
E= -4t + 2
Explications étape par étape