혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4+8)-5+4
=
11
2
5+(4X4)/4
=
9
3
6X2X(6/2)
=
36
4
(2+1)X3+7
=
16
5
6-1+(3X1)
=
8
6
2X(7-3)X1
=
8
7
2+9+(4+8)
=
23
8
(1+4)+5+8
=
18
9
3+(3+7)-5
=
8
10
(5+1)+1/1
=
7
11
4X(5+2)+1
=
29
12
8/4+(5X4)
=
22
13
2+(5X9)-6
=
41
14
(7+3)X5-6
=
44
15
(6+9)-1+4
=
18