3 × (4 - 6 + 10)
(3 × (10 - 4)) - (-6)
4 + 10 ÷ 3 × 6
10 + 3 × 6 - 4
10 ÷ 3 × 6 + 4
1:(3 - 7) × (5 - 11)
2:(5 - 11) × (3 - 7)
3:(11 - 5) × (7 - 3)
4:(11 × 7 - 5) ÷ 3
5:((11 × 7) - 5) ÷ 3
6:(7 - 3) × (11 - 5)
7:(7 × 11 - 5) ÷ 3
8:((7 × 11) - 5) ÷ 3