anikivance01
anikivance01 anikivance01
  • 23-04-2017
  • Mathematics
contestada

Solve for x.

x^2+8x+6=0

Respuesta :

ghanami
ghanami ghanami
  • 23-04-2017
hello :
x²+8x+6 =0 
the discriminant : Δ = b²-4ac     a = 1      b =8        c = 6
Δ = (8)²-4(1)(6) =64-24= 40
x  = (-8 
± √40)/2
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