Parentheses
(1+6+5)÷4-1
2
2^3+6*2-3
17
14÷2*3
21
1+6+5-8+2
6
8+2-6+5
9
14÷2*3+(6-4)
23
(14-2*5)*3
12
2^2-1-2+5*2
11
8*3÷4
6
9+1-4+3
9
1+(6+5)-(8+2)
1
4^2÷2
8
(6-4+2)+3*2
10
4^2-2^2+3^2
21
2*6÷3*2
8
2+4-3-2+3
25
(4-3+1)+2+3*(8-3)
19
(6-4+1)-(3+7)
15
12*5+(13-8)
3^2-1+6÷2
11
18÷9*20÷4
10
2+3-3+5+9-1
(5^2+4)+2-3*5
16
(5^2+5)-10
20
(3*2÷3-2)+3^2-4
2^2+7-5+3-2^2
15÷3*4-10÷2
15
24÷(2*3)
4
14÷2*5-7
28
14÷2*3^2
63