Sagot :
Bonsoir,
Résoudre l'équation :
F = (2x + 1)/(x + 2) = 0
F = [(2x + 1)/(x + 2)] * (x + 2) = 0 *(x + 2)
F = 2x + 1 = 0
F = 2x = -1
F = x = -1/2 = -0,5
* = multiplication
Bonne soirée.
Bonsoir,
Résoudre l'équation :
F = (2x + 1)/(x + 2) = 0
F = [(2x + 1)/(x + 2)] * (x + 2) = 0 *(x + 2)
F = 2x + 1 = 0
F = 2x = -1
F = x = -1/2 = -0,5
* = multiplication
Bonne soirée.