Răspuns:
Relațiile lui Viete :
x1 + x2 = S
x1 × x2 = P
x^2 - Sx + P = 0
S = - 5 (-3-2=-5)
P = 6 (-3×-2=6)
x^2 + 5x + 6 = 0
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Răspuns:
Relațiile lui Viete :
x1 + x2 = S
x1 × x2 = P
x^2 - Sx + P = 0
S = - 5 (-3-2=-5)
P = 6 (-3×-2=6)
x^2 + 5x + 6 = 0