9 - 2 x 4 + (6 - 3) =
7 x 6 - 7 x 2 =
14 - (4 + 2) x 2 =
4 x (2 + 3) =
6 - 4 + 2 x 3 - (1 + 2) =
6 x (4 - 2) =
(4 + 8) x 3 - 6 =
2 x 3 + 2 x 5 =
5
7 x (6 - 2)
4
2 x (3 + 5)
30
6 x 4 - 6 x 2
4 x 2 + 4 x 3
2
