혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+(5+5)-9
=
3
2
6+9+(5+2)
=
22
3
(9+3)+1-8
=
5
4
4X(9X5)/6
=
30
5
1+6X(1X6)
=
37
6
(7-4)+8-9
=
2
7
(1X3)+5+3
=
11
8
1X(9+3)+4
=
16
9
(2+4)-2-1
=
3
10
(2/2)+5X3
=
16
11
(3X7)/1-1
=
20
12
2X8X(8/8)
=
16
13
3+1-(6-3)
=
1
14
6X(1X7)-8
=
34
15
8-5-(2/2)
=
2