혼합계산 : 레벨2
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혼합계산: 레벨239
1
4X9-(1+1)
=
34
2
5X2X(3X2)
=
60
3
1X7+(2X1)
=
9
4
8+(5X6)X1
=
38
5
2X(8X6)X5
=
480
6
(1X9)+2X2
=
13
7
(2X3)+6X3
=
24
8
(2X5)X5+6
=
56
9
(5-2)X5-4
=
11
10
7X(2X5)+9
=
79
11
8/8X(4+4)
=
8
12
6X(4X6)X1
=
144
13
(8-3)-2+3
=
6
14
(2+6)X5-1
=
39
15
(8+3)X2X7
=
154