A 1 2 b (- 3 6 c 4 2 July 8, 2019 16 32 64 128 Даны векторы a 1 2 b (- 3 6 c 4 2 Cho 3 điểm a 1 2 b (- 2 6 c 4 4 A 1 2 b 1 2 3 4 c 5 6 If a 1 2 3 b 4 5 6 and c 1 2 A 1 2 3 b 2 4 6 c 1 3 6 d 1 3 5 submit If a 2 1 4 b 3 2 6 and c (- 5 0 2 A 1 2 3 4 5 6 A 1 b 2 c 3 A 1 2 3 4
