| (1) | | | | | | | | | | | | | | | | | | | | | | | | | | | | ( | a | − | 9 | ) | ( | −2 | a | + | 9 | ) | − | ( | 8 | a | + | 10 | ) | ( | 2 | a | − | 2 | ) | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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| (3) | | | | | | | | | | | | | | | | | | | | | | | | | ( | q | + | 1 | ) | ( | q | − | 1 | ) | − | ( | q | + | 7 | ) | ( | q | + | 9 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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| (4) | | | | | | | | | | | | | | | | | | | | | | | | | ( | v | + | 6 | ) | ( | v | − | 3 | ) | + | ( | v | − | 3 | ) | ( | v | + | 1 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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| (6) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ( | −4 | q | + | 3 | ) | ( | −10 | q | − | 6 | ) | − | ( | −8 | q | − | 7 | ) | ( | 10 | q | − | 6 | ) | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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| (7) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ( | 6 | w | − | 2 | ) | ( | 6 | w | + | 7 | ) | − | ( | 10 | w | − | 6 | ) | ( | 10 | w | + | 10 | ) | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | = | 36 | w | + | 30 | w | − | 14 | − | ( | 100 | w | + | 40 | w | − | 60 | ) | | | | | | | | | | | | | | | | | | | | | | | | | |
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