A = 7x - 5(x + 7) - 3x + 30 B = 7(x + 1) - 8(x - 1) C = 5(3x + 2) D = 5 -(3x + 2) E = 5(3x X 2) F = 5 +(3x + 2)
Mathématiques
aurealislct15
Question
A = 7x - 5(x + 7) - 3x + 30
B = 7(x + 1) - 8(x - 1)
C = 5(3x + 2)
D = 5 -(3x + 2)
E = 5(3x X 2)
F = 5 +(3x + 2)
B = 7(x + 1) - 8(x - 1)
C = 5(3x + 2)
D = 5 -(3x + 2)
E = 5(3x X 2)
F = 5 +(3x + 2)