huytom239 huytom239
  • 22-09-2021
  • Mathematics
contestada

Trong không gian với hệ tọa độ Oxyz, cho hai vectơ
a→(3;−1;2) và
b→(1;2;−3). Tính tọa độ
vectơ
a→+b→.

Respuesta :

alanamorris20
alanamorris20 alanamorris20
  • 22-09-2021
The answer is 3 I think
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