ngocvan2005 ngocvan2005

23-07-2020
Mathematics

contestada

Giải phương trình: 3x^2 + 3x - 6 = 0

Respuesta :

23-07-2020

Answer:

x=1

x=-2

Step-by-step explanation:

(3x-3)(x+2)

x=1

x=-2

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