| ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | = | 10000 |
| Left side of the equation = | 10000 | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | + | 10000 | x | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) |
| = | 10000 | × | 10000 | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | + | 10000 | × | 10000 | x | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | + | 10000 |
| = | 100000000 | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | + | 100000000 | x | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | + | 10000 | x | ( | 10000 | + | 10000 | x | ) |
| = | 100000000 | × | 10000 | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | + | 100000000 | × | 10000 | x | ( | 10000 | + | 10000 | x | ) | ( | 10000 | + | 10000 | x | ) | + | 100000000 | x | ( | 10000 | + | 10000 | x | ) |