nijherespruill nijherespruill
  • 16-01-2018
  • Mathematics
contestada

x to the second power + 8 x + 7 equals 0

Respuesta :

ejwithdalips
ejwithdalips ejwithdalips
  • 16-01-2018
The answer is (x-1)(x+8).....so that would mean that x equals 1 and -8
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