Factoriser les expressions : A = 6x + 9 ; B = 4x + 8 ; C = 6x+ 3; D = 4x - 16 ; E = 5x - 15 ; F = -3x - 6
Mathématiques
bryannicolas
Question
Factoriser les expressions :
A = 6x + 9 ; B = 4x + 8 ; C = 6x+ 3;
D = 4x - 16 ; E = 5x - 15 ; F = -3x - 6
A = 6x + 9 ; B = 4x + 8 ; C = 6x+ 3;
D = 4x - 16 ; E = 5x - 15 ; F = -3x - 6
2 Réponse
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1. Réponse maudmarine
Factoriser les expressions :
A = 6x + 9
A = 3 (2x + 3)
B = 4x + 8
B = 4 (x + 2)
C = 6x+ 3
C = 3 (2x + 1)
D = 4x - 16
D = 4 (x - 4)
E = 5x - 15
E = 5 (x - 3)
F = -3x - 6
F = - 3 (x + 2) -
2. Réponse wxcvbn147
A= 3(2x+3)
B= 4(x+2)
C= 3(2x+1)
D=4(x-4)
E= 5(x-3)
F= 3(-x-2)