혼합계산 : 레벨2
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혼합계산: 레벨238
1
8X3X(9-1)
=
192
2
1+(9X2)-6
=
13
3
9X(4-3)-4
=
5
4
6+(6/1)-1
=
11
5
8X(6-4)-3
=
13
6
(6+6)+3X1
=
15
7
8-2+(9+5)
=
20
8
2+4/(1X1)
=
6
9
(2X1)X4X5
=
40
10
5X(5-2)-3
=
12
11
3+(8-3)X4
=
23
12
4+(2X3)/1
=
10
13
2X(8+3)-6
=
16
14
(7X5)X6/5
=
42
15
(9X4)X2+1
=
73
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