Odpowiedź:
a→ +b→ + c→ = [ 3 - 1 - 2 , - 5 - 1 - 3] = [0 , - 9]
Odp: C
a→ - oznacza a wektor
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Odpowiedź:
a→ +b→ + c→ = [ 3 - 1 - 2 , - 5 - 1 - 3] = [0 , - 9]
Odp: C
a→ - oznacza a wektor