혼합계산 : 레벨2
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혼합계산: 레벨262
1
2+(1+2)-3
=
2
2
4X5X(9-5)
=
80
3
9-(1X6)-2
=
1
4
(8X3)-4+6
=
26
5
(3+5)+2-6
=
4
6
6X(1X4)X6
=
144
7
4X5-(4X3)
=
8
8
4X(3+3)-4
=
20
9
5+(6+5)+5
=
21
10
7/(4-3)X4
=
28
11
(4X7)-3X8
=
4
12
5X6X(1+1)
=
60
13
9X3X(1X1)
=
27
14
(5X2)-4-4
=
2
15
9X(9+5)-1
=
125
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