2 3 5 ( 9 ) ( 7 )

3 4 ( 6 ) ( 10 ) 8

The first column plus 1 equals the second column;

The second column plus 2 equals the third column;

The third column plus 4 equals the fourth column;

The fourth column minus 2 equals the fifth column.

Or:

Starting from the second column, the sum of the first line number of the second column and the second line number of the first column is equal to the second line number of the second column;

The number in the first row of the second column and the number in the third row of the first column add up to the number in the third row of the second column;

The third column, the number of the first row of the third column and the number of the second row of the first column add up to the number of the second row of the third column;

The sum of the first row of the third column and the third row of the first column is equal to the third row of the third column, and so on.

That is to say, the first column of the first row is addend and addend, and the second column, the second row to the fifth column and the third row are divisors.

+b 1 c 1d 1 e 1

a2 b 1+a2 c 1+a2 d 1+a2 e 1+a2

a3 b 1+a3 c 1+a3 d 1+a3 e 1+a3