thanhtrieu1352
thanhtrieu1352 thanhtrieu1352
  • 14-06-2021
  • Mathematics
contestada

tìm tọa độ của vecto u=(3;x;y) tromg cơ sở {(0;1;-1), (1;2;-2); (2;-1;2)}​

Respuesta :

camtu081102 camtu081102
  • 14-06-2021

Answer:

baams mays ra

Step-by-step explanation:

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