혼합계산 : 레벨2
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혼합계산: 레벨242
1
5+2-(4X1)
=
3
2
4+7+(9-5)
=
15
3
8-1-(3+2)
=
2
4
4X6/(6X2)
=
2
5
(8X6)X2X8
=
768
6
(9+1)/2/5
=
1
7
4X(1X3)+8
=
20
8
6X2-(4-3)
=
11
9
(8/4)+5-6
=
1
10
5-4+(6/3)
=
3
11
2X(9X6)X3
=
324
12
3X(1X3)/1
=
9
13
(7+8)-1X5
=
10
14
(6X2)+3-6
=
9
15
(5X6)-2-3
=
25
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