(1) | | 1 | | 1 | | | 1 | | | | 2 | | 3 | | | 6 | | | | ( | x | + | y | ) | + | ( | x | + | y | ) | | 2 | 5 | 3 | 3 | 4 | 7 | | | | | | | | | | | | |
| | | 1 | | 1 | | | 1 | | 1 | | | 2 | | 3 | | | 2 | | 6 | | | 3 | | | 31 | | | = | × | x | + | × | y | + | × | x | + | × | y | = | x | + | y | | 2 | 5 | 2 | 3 | 3 | 4 | 3 | 7 | 5 | 42 | | | | | | | | | | | | | | | | | |
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(2) | | 1 | | 2 | | | 1 | | | | 1 | | 3 | | | 2 | | | | ( | a | − | b | ) | + | ( | a | + | b | ) | | 4 | 3 | 3 | 2 | 5 | 3 | | | | | | | | | | | | |
| | | 1 | | 2 | | | 1 | | 1 | | | 1 | | 3 | | | 1 | | 2 | | | 7 | | | 1 | | | = | × | a | − | × | b | + | × | a | + | × | b | = | a | + | b | | 4 | 3 | 4 | 3 | 2 | 5 | 2 | 3 | 15 | 4 | | | | | | | | | | | | | | | | | |
|
(3) | | 1 | | 1 | | | 1 | | | 3 | | 5 | | | 1 | | | ( | u | + | ) | + | ( | u | − | ) | | 2 | 3 | 3 | 5 | 6 | 3 | | | | | | | | | | |
| | | 1 | | 1 | | | 1 | | 1 | | 3 | | 5 | | | 3 | | 1 | | 2 | | | 1 | | = | × | u | + | × | + | × | u | − | × | = | u | − | | 2 | 3 | 2 | 3 | 5 | 6 | 5 | 3 | 3 | 30 | | | | | | | | | | | | | | |
|
(4) | | 3 | | 1 | | | 6 | | | | 2 | | 5 | | | 1 | | | | ( | u | + | v | ) | − | ( | u | + | v | ) | | 4 | 4 | 7 | 5 | 7 | 2 | | | | | | | | | | | | |
| | | 3 | | 1 | | | 3 | | 6 | | | 2 | | 5 | | | 2 | | 1 | | | | 11 | | | 31 | | | = | × | u | + | × | v | − | × | u | − | × | v | = | − | u | + | v | | 4 | 4 | 4 | 7 | 5 | 7 | 5 | 2 | 112 | 70 | | | | | | | | | | | | | | | | | | |
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(5) | | 5 | | 2 | | | 1 | | | 1 | | 2 | | | 1 | | | ( | p | − | ) | + | ( | p | − | ) | | 6 | 5 | 3 | 4 | 7 | 2 | | | | | | | | | | |
| | | 5 | | 2 | | | 5 | | 1 | | 1 | | 2 | | | 1 | | 1 | | 17 | | | 29 | | = | × | p | − | × | + | × | p | − | × | = | p | − | | 6 | 5 | 6 | 3 | 4 | 7 | 4 | 2 | 42 | 72 | | | | | | | | | | | | | | |
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(6) | | 4 | | 1 | | | 1 | | | | 1 | | 1 | | | 2 | | | | ( | x | − | y | ) | − | ( | x | + | y | ) | | 7 | 2 | 2 | 5 | 2 | 3 | | | | | | | | | | | | |
| | | 4 | | 1 | | | 4 | | 1 | | | 1 | | 1 | | | 1 | | 2 | | | 13 | | | 44 | | | = | × | x | − | × | y | − | × | x | − | × | y | = | x | − | y | | 7 | 2 | 7 | 2 | 5 | 2 | 5 | 3 | 70 | 105 | | | | | | | | | | | | | | | | | |
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(7) | | 2 | | 1 | | | 2 | | | 1 | | | 1 | | 3 | | | 1 | | | 2 | | | ( | u | − | v | − | ) | − | ( | u | + | v | + | ) | | 7 | 2 | 5 | 6 | 2 | 4 | 6 | 3 | | | | | | | | | | | | | | |
| | | 2 | | 1 | | | 2 | | 2 | | | 2 | | 1 | | 1 | | 3 | | | 1 | | 1 | | | 1 | | 2 | | | 13 | | | 83 | | | 8 | | = | × | u | − | × | v | − | × | − | × | u | − | × | v | − | × | = | − | u | − | v | − | | 7 | 2 | 7 | 5 | 7 | 6 | 2 | 4 | 2 | 6 | 2 | 3 | 56 | 420 | 21 | | | | | | | | | | | | | | | | | | | | | | | |
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