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- Красота математики
- Денис
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- 7007
1 x 1 = 1 |
11 x 11 = 121 |
111 x 111 = 12321 |
1111 x 1111 = 1234321 |
11111 x 11111 = 123454321 |
111111 x 111111 = 12345654321 |
1111111 x 1111111 = 1234567654321 |
11111111 x 11111111 = 123456787654321 |
111111111 x 111111111 = 12345678987654321 |
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- Красота математики
- Денис
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- 5751
9 x 9 + 7 = 88 |
98 x 9 + 6 = 888 |
987 x 9 + 5 = 8888 |
9876 x 9 + 4 = 88888 |
98765 x 9 + 3 = 888888 |
987654 x 9 + 2 = 8888888 |
9876543 x 9 + 1 = 88888888 |
98765432 x 9 + 0 = 888888888 |
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- Красота математики
- Денис
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- 5453
1 x 9 + 2 = 11 |
12 x 9 + 3 = 111 |
123 x 9 + 4 = 1111 |
1234 x 9 + 5 = 11111 |
12345 x 9 + 6 = 111111 |
123456 x 9 + 7 = 1111111 |
1234567 x 9 + 8 = 11111111 |
12345678 x 9 + 9 = 111111111 |
123456789 x 9 + 10 = 1111111111 |
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- Красота математики
- Денис
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- 5254
1 x 8 + 1 = 9 |
12 x 8 + 2 = 98 |
123 x 8 + 3 = 987 |
1234 x 8 + 4 = 9876 |
12345 x 8 + 5 = 98765 |
123456 x 8 + 6 = 987654 |
1234567 x 8 + 7 = 9876543 |
12345678 x 8 + 8 = 98765432 |
123456789 x 8 + 9 = 987654321 |