дана точка A (5;0;2), B (4;-3;2), C (0;0;1), D (2;-4;-4) найдите координаты векторов AB и CD - №24909804

дана точка A (5;0;2), B (4;-3;2), C (0;0;1), D (2;-4;-4) найдите координаты векторов AB и CD
- Предмет:
  Математика
- Автор:
  edith
- 5 лет назад

Ответы 1

→ →АВ = (4-5;-3-0;2-2) →АВ(-1;-3;0)→ →СD = (2-0;-4-0;-4-1)→СD(2;-4;-5)
- Автор:
  tyshawn
- 5 лет назад
- 0
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