Дан параллелограмм KLMN . KA = AB = BN .
ML−→−=z→ и MN−→−=v→ . Вырази вектор MA−→− через векторы z→ и v→ .

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Выбери правильный ответ:

2/3 v→+z→
z→+v→
v→−1/3z→
2/3z→+v→
1/3z→+v→
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