혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1X9)-7+2
=
4
2
3X5+(9+3)
=
27
3
2/1X(8+5)
=
26
4
(6X8)X4-2
=
190
5
(9+7)-1+4
=
19
6
6+(1+4)+2
=
13
7
4+4X(4X7)
=
116
8
(9-2)+5+1
=
13
9
2+(8+2)X1
=
12
10
(2+2)+6X2
=
16
11
6+9X(2X7)
=
132
12
6+(6X2)X7
=
90
13
(5X2)+6/3
=
12
14
3X2+(4/4)
=
7
15
5X5X(5+4)
=
225
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