Bonjour,
A= 11+2x -12 =2x -1
B= -6y +12 -2y = -8y+12
C= 7-32 + 8a +a= 9a -25
D= -15 +45 -27b= -27b + 30
E= -30 +15z -9 +z= 16z -39
F= 12x -24 + 18x= 30x -24
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Bonjour,
A= 11+2x -12 =2x -1
B= -6y +12 -2y = -8y+12
C= 7-32 + 8a +a= 9a -25
D= -15 +45 -27b= -27b + 30
E= -30 +15z -9 +z= 16z -39
F= 12x -24 + 18x= 30x -24