8.8.8.10.7.24 시 면 어떻게 해 요?

8.8.8.10.7.24 시 면 어떻게 해 요?

1: 8 × 10 - 8 × 7
2: (8 × 10) - 8 × 7
3: 8 × 10 -(8 × 7)
4: (8 × 10) - (8 × 7)
5: 8 × 10 - 7 × 8
6: (8 × 10) - 7 × 8
7: 8 × 10 -(7 × 8)
8: (8 × 10) - (7 × 8)
9: 10 × 8 - 8 × 7
10: (10 × 8) - 8 × 7
11: 10 × 8 -(8 × 7)
12: (10 × 8) - (8 × 7)
13: 10 × 8 - 7 × 8
14: (10 × 8) - 7 × 8
15: 10 × 8 -(7 × 8)
16: (10 × 8) - (7 × 8)