nbwolf - 15.07.08 01:25
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


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


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


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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