mimibfun
mimibfun
16-04-2020
Mathematics
contestada
the discriminant of x2 + 6x + 9 = 0
Respuesta :
A113Pixar
A113Pixar
16-04-2020
Answer:
D = 0
Step-by-step explanation:
D = b^2 - 4ac =
= 6^2 - (4*1*9) =
= 36 - 36 = 0
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