jazzydrago
jazzydrago jazzydrago
  • 26-02-2021
  • Mathematics
contestada

If (x + 1/x)^2 =9, then (x-1/x)^2=

A) 3
B) 5
C) 7
D 9

Respuesta :

izabelavitoria084
izabelavitoria084 izabelavitoria084
  • 27-02-2021

Answer:

c se não for seta mi disputa amiga

Answer Link

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