혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X8)X6X4
=
576
2
(1X6)X5-9
=
21
3
(3X7)/3-3
=
4
4
(4+5)X2-1
=
17
5
4+(9-7)+2
=
8
6
2+2+(2/2)
=
5
7
(7X8)X6X1
=
336
8
1+6X(3X2)
=
37
9
(2X2)X3+7
=
19
10
8+(5+7)/4
=
11
11
4-(2+2)+5
=
5
12
(9+5)+6-2
=
18
13
3+(3X7)X6
=
129
14
4/2X(2+1)
=
6
15
6X8/(3+5)
=
6