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A semi-magic 3x3 square is the square with the sum of numbers in each row, column and one of diagonals equal to the same number. (The diagonal that goes from left top corner to bottom right corner does not have the same sum of the numbers.) Complete each semi-magic square.
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Change negative exponents to positive, then solve
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A semi-magic 3x3 square is the square with the sum of numbers in each row, column and one of diagona...
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