|
|
| (2) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ( | 5 | v | + | 2 | ) | ( | 6 | v | − | 6 | ) | + | ( | −10 | v | + | 3 | ) | ( | −8 | v | − | 1 | ) | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
|
| (3) | | | | | | | | | | | | | | | | | | | | | | | | ( | 9 | v | − | 2 | ) | ( | −6 | v | − | 2 | ) | + | 5 | ( | 7 | v | + | 1 | ) | | | | | | | | | | | | | | | | | | | | | | | |
|
|
|
| (5) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ( | 6 | x | − | 3 | ) | ( | −8 | x | + | 4 | ) | + | ( | 10 | x | + | 2 | ) | ( | −8 | x | + | 7 | ) | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | = | −48 | x | + | 48 | x | − | 12 | + | ( | −80 | x | + | 54 | x | + | 14 | ) | | | | | | | | | | | | | | | | | | | | | | | | | |
|
| (6) | | | | | | | | | | | | | | | | | | | | | | | | | ( | p | − | 1 | ) | ( | p | + | 1 | ) | − | ( | p | + | 10 | ) | ( | p | − | 10 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
|
| (7) | | | | | | | | | | | | | | | | | | | | | | | | | ( | z | − | 7 | ) | ( | z | − | 4 | ) | − | ( | z | + | 10 | ) | ( | z | − | 3 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
|