maluandrade85
maluandrade85 maluandrade85
  • 28-09-2020
  • Mathematics
contestada

if a=-1,b=-6 and c=2 then what is the value of b2-4ac?​

Respuesta :

ajguth2 ajguth2
  • 28-09-2020

Answer:

-4

Step-by-step explanation:

(-6)(2)-4(-1)(2)

(-12)-(-8)

-12+8=-4

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