Bry8nnHtejlore Bry8nnHtejlore
  • 01-04-2017
  • Mathematics
contestada

Solve for p.
p^2-22p-23=0

Respuesta :

Аноним Аноним
  • 02-04-2017
p = { 22 +- root of(484+92) } /2
 =  { 22 +- 24 } /2
 = -1 or 23

hope it helped

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