Moleporocky247
Moleporocky247 Moleporocky247
  • 02-06-2016
  • Mathematics
contestada

Solve for x
X ²-5x=2(leave answer in a surd form)

Respuesta :

caylus
caylus caylus
  • 02-06-2016
Hello,

x²-5x-2=0
Δ=5²+4*2=33
==>x= (5-√33)/2 or x=(5+√33)/2


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