Recopier puis suprimer les parentheses et reduire les expressions donnees
A=4x-(3x+5) B=12x+(5-6x) C=4x-(5-6x+9x2)-6x2 D=7x2-(9x-5)+(1-x2+x) E=6(x+2)
F=2x2+3 (4x-5)
A=4x-(3x+5) B=12x+(5-6x) C=4x-(5-6x+9x2)-6x2 D=7x2-(9x-5)+(1-x2+x) E=6(x+2)
F=2x2+3 (4x-5)
More Questions From This User See All
Lista de comentários
A=4x-(3x+5)
A = 4x - 3x - 5
A = x - 5
B=12x+(5-6x)
B = 12x + 5 - 6x
B = 6x + 5
C=4x-(5-6x+9x2)-6x2
C = 4x - 5 + 6x - 9x² - 6x²
C = 10x -5 - 15x²
D=7x2-(9x-5)+(1-x2+x)
D = 7x² - 9x + 5 + 1 - x² + x
D = 8x² +8x + 6
E=6(x+2)
E = 6x + 12
F=2x2+3 (4x-5)
F = 2x² + 12x - 15
Bonne soirée !
A = 4x - 3x - 5
A = x - 5
B = 12x + (5 - 6x)
B = 12x + 5 - 6x
B = 6x + 5
C = 4x - (5 - 6x + 9 x 2) - 6 x 2
C = 4x - (5 - 6x + 18) - 12
C = 4x - 5 + 6x - 18 -12
C = 10x - 35
D = 7 x 2 - (9x - 5) + (1 - 2x + x)
D = 14 - 9x + 5 + 1 - x
D = -10x + 20
E = 6(x + 2)
E = 6x + 6 x 2
E = 6x + 12
F = 2 x 2+3(4x - 5)
F = 4 + 12x - 15
F = 12x -11
J'ai interprété tes équations comme j'ai pu car ce n'était pas forcément très explicite!