혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+(4/2)X8
=
19
2
5X4-(7+8)
=
5
3
3X(1X4)/2
=
6
4
(8-6)+1+2
=
5
5
(6-2)/2+7
=
9
6
(6X1)-7+4
=
3
7
4X(2/2)X4
=
16
8
4X(4+5)/3
=
12
9
(4-2)+9-4
=
7
10
9+7+(1X2)
=
18
11
(4-3)+5/1
=
6
12
2+(4+2)-7
=
1
13
8+8+(5-1)
=
20
14
4+(4-3)X1
=
5
15
4+(5X3)+2
=
21