Matematiğin güzelliği

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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