Seudónimo
Seudónimo
18-04-2017
Mathematics
contestada
Mind if I have some assistance.
Respuesta :
Sem12
Sem12
18-04-2017
The answer is -7 because :
a=1, b=1, c=2
Discriminant = b^2 - 4ac
= 1^2 - 4*1*2
= -7
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