혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2X1)/1/1
=
2
2
6X2X(3X8)
=
288
3
3X6X(1+5)
=
108
4
8+5X(2X4)
=
48
5
(3X6)-2-5
=
11
6
2/1X(9X2)
=
36
7
5X(2X9)/1
=
90
8
5X9+(3-2)
=
46
9
(2+9)+2-5
=
8
10
7X(7+9)+1
=
113
11
6X(6-4)/1
=
12
12
2X3X(7X4)
=
168
13
9/1+(6+1)
=
16
14
8X4-(1X1)
=
31
15
9X5X(7-2)
=
225
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