혼합계산 : 레벨2
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혼합계산: 레벨291
1
(9+1)/1+5
=
15
2
3X(2X5)X1
=
30
3
5+(9X2)X1
=
23
4
3+4-(1X5)
=
2
5
6X5X(9X4)
=
1080
6
1X(6X2)+2
=
14
7
5X(8+4)X4
=
240
8
1-6+(3X7)
=
16
9
(4+9)X6+4
=
82
10
5-(4+1)/5
=
4
11
5-3+(7X2)
=
16
12
7X1X(4/2)
=
14
13
(7X5)X8+8
=
288
14
9-5+(7X4)
=
32
15
(6+6)X5+5
=
65