1 + 1 x 1 +1 = 1 + 1 +1 = 3
2 + 2 x 2 +2 = 2 + 4 + 2 = 8
3 + 3 - 3 + 3 = 6 - 3 + 3 = 6
4 - 4 + 4 - 4 = 0 + 4 - 4 = 0
5 x 5 - 5 x 5 = 25 - 25 =0
1 + 1 + 2 + 3 + 4 + 5 = 16
1 x 1 x 2 x 3 x 4 x 5 = 120
1 + 1 x 1 + 1 = 3
2 + 2 x 2 + 2 = 8
3 + 3 x 3 + 3 = 15
4 - 4 + 4 - 4 = 0
5 x 5 - 5 x 5 = 0
1 + 1 + 2 + 3 + 4 + 5 =16
1 x 1 x 2 x 3 x 4 x 5 = 120
k nh
1 + 1 * 1 + 1 = 1 + 1 + 1 = 3
2 + 2 * 2 + 2 = 2 + 4 + 2 = 8
3 + 3 - 3 + 3 = 6 - 3 + 3 = 3 + 3 = 6
4 - 4 + 4 - 4 = 0 + 4 - 4 = 4 -4 = 0
5 * 5 - 5 * 5 = 25 - 25 = 0
1 + 1 + 2 + 3 + 4 + 5 = 2 + 2 + 3 + 4 + 5 = 4 + 3 + 4 + 5 = 7 + 4 + 5 =11 + 5 = 16
1 * 1 * 2 * 3 * 4 * 5 = 120
Nhớ k cho mk nha !!