혼합계산 : 레벨2
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혼합계산: 레벨229
1
9+(8-2)-2
=
13
2
7X6-(2X1)
=
40
3
(1+7)X8+4
=
68
4
(5X6)X4+1
=
121
5
4+3X(6X3)
=
58
6
5+4/(4X1)
=
6
7
2X(9+6)/5
=
6
8
8+3X(1/1)
=
11
9
5-2+(2X8)
=
19
10
(3X6)X4+1
=
73
11
4X(4X9)/6
=
24
12
(1+6)-2+5
=
10
13
3+(6+6)/2
=
9
14
9+4/(4/4)
=
13
15
(9-6)+1+8
=
12