1. úloha: u = ( 1; -2 ), v = ( 3; 2 ) | u + v = ( ; ) |
2. úloha: u = ( 2; -2 ), v = ( 4; 1 ) | u − v = ( ; ) |
3. úloha: u = ( 3; -2 ), v = ( 1; -2 ) | 2.u − 3.v = ( ; ) |
4.úloha: u = ( 1; -2 ), v = ( 3; 2 ) | −u + 2v = ( ; ) |
5. úloha: u = ( 0; 2 ), v = ( 3; -2 ), w = ( 0; -1 ) | u + v + 2w= ( ; ) |
6. úloha: u = ( 3; -1 ), v = ( -2; -5 ), w = ( 1; -3 ) | −2.u + v − w = ( ; ) |