9 (10 - 2)
(4 x 6 ) + (4 x 7)
(10 x 9) - (10 x 2)
6 (4 + 7)
(8 x 11) + (8 x 1)
(9 x 10) - (9 x 2)
8 (11 - 1)
3 ( 12 + 5)
4 (6 + 7)
3 (12 - 5)
(3 x 12) - (3 x 5)
10 (9 - 2)
7 (5 + 8)
(7 x 5) + (7 x 8)
8 (11 + 1)
(8 x 11) - (8 x 1)
(6 x 4) + (6 x 7)
(3 x 12) + (3 x 5)
