thyrax6z thyrax6z
  • 24-05-2023
  • Mathematics
contestada

15 Développer, puis simplifier les expressions suivantes.
A = -5(x + 2)
B=-3(x-2)
C = x(x+3)
E =-3x(x+4)
G=6x(2x + 1)
D = x(4-x)
F = 2x(x-7)
H = -4x(5x - 10)

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