혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(6+2)X9-2
=
70
2
5-(6-2)/1
=
1
3
(6+1)X6X1
=
42
4
4X(7X5)+2
=
142
5
5-2+(2X8)
=
19
6
8+(1+2)+1
=
12
7
1+2X(9+5)
=
29
8
(9X2)+2+3
=
23
9
7X9+(1+3)
=
67
10
(7X4)-5-8
=
15
11
6X2+(2X2)
=
16
12
2X(4X5)X9
=
360
13
9+4X(5X3)
=
69
14
1X(9X1)+4
=
13
15
5+(9+5)-2
=
17