혼합계산 : 레벨2
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혼합계산: 레벨256
1
5+(6X4)-6
=
23
2
2X(2X7)X5
=
140
3
(5X6)/5X1
=
6
4
(2X1)X3+2
=
8
5
9X1+(4X2)
=
17
6
5+(2X2)+9
=
18
7
7-1-(5-4)
=
5
8
7+1+(8-4)
=
12
9
8+(2X4)X2
=
24
10
1X(2+9)-1
=
10
11
(6X5)X4/8
=
15
12
6+(3X9)-1
=
32
13
7X5-(6+2)
=
27
14
4-4/(2X2)
=
3
15
4+(7-1)/3
=
6