혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+(2/2)+2
=
6
2
7+8X(5-2)
=
31
3
(8-4)+1+4
=
9
4
(1X2)X9-9
=
9
5
4+(3X7)+3
=
28
6
4+5X(2+5)
=
39
7
(4X7)-5X1
=
23
8
(5+7)-6+6
=
12
9
9-1-(2X3)
=
2
10
(4X2)X5X2
=
80
11
2X9+(4+3)
=
25
12
(3+4)X3-3
=
18
13
5+5-(2+5)
=
3
14
9-3-(6/3)
=
4
15
5+6+(5+8)
=
24