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혼합계산 : 레벨2

1
7/3X(4X6)
=
56
2
(1+9)+8/4
=
12
3
(5+8)+3+6
=
22
4
3+(9X2)+8
=
29
5
9-(4X3)+5
=
2
6
(1+1)+6-4
=
4
7
8+(4+5)-3
=
14
8
(7X3)+4+5
=
30
9
7+(4/1)-3
=
8
10
1/6X(5+7)
=
2
11
8+(5X2)X7
=
78
12
(4X6)/2+1
=
13
13
3+1X(5+3)
=
11
14
(2X3)+2-6
=
2
15
3X(7-2)-3
=
12