loreng02
loreng02 loreng02
  • 04-01-2017
  • Mathematics
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Will give brainliest answer!
Solve using the substitution method:
x- 2*square root sign*x -3=0

Respuesta :

Аноним Аноним
  • 04-01-2017
Try substituing x with 5 so its
5-2
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