Respuesta :

coldprince

Answer:

D = 76

Step-by-step explanation:

— Discriminant

[tex] \boxed{ \rm D = {b}^{2} - 4ac}[/tex]

┈

[tex] \rm D = ( { - 2)}^{2} - 4(6)( - 3)[/tex]

[tex] \rm D = 4 - 24( - 3)[/tex]

[tex] \rm D = 4 + 72[/tex]

[tex] \rm D = \bold{76}[/tex]

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