Svp aider moi Exercice 3
Factoriser les expressions suivantes.
A = (-3x +3)2 - 1
B = (9x-7)(-10x+1)+(-10x+10) (-10x+1)
C = 4x2 - 36 - (2x + 6) (-3x -9)
D = 49x2 - 36
E = (10x- 7) - (10x-6) (10x - 7)
F=(-2x - 10)2 + (-2x - 10) (9x - 4)
Factoriser les expressions suivantes.
A = (-3x +3)2 - 1
B = (9x-7)(-10x+1)+(-10x+10) (-10x+1)
C = 4x2 - 36 - (2x + 6) (-3x -9)
D = 49x2 - 36
E = (10x- 7) - (10x-6) (10x - 7)
F=(-2x - 10)2 + (-2x - 10) (9x - 4)