dieuanhbiet662 dieuanhbiet662
  • 06-08-2021
  • Mathematics
contestada

X+y=2 và x-y=4 tim x và y

Respuesta :

chukuwebukajoseph
chukuwebukajoseph chukuwebukajoseph
  • 06-08-2021

Step-by-step explanation:

X

[tex]xx - xxyy - yy = 8[/tex]

Answer Link

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