혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X3-(6+3)
=
6
2
(7/1)+6/2
=
10
3
(5+2)+9-1
=
15
4
(5-2)X1+3
=
6
5
(9+7)-4-9
=
3
6
4X7+(3X8)
=
52
7
1+5+(5+1)
=
12
8
5+3+(2+6)
=
16
9
5+(5X7)X2
=
75
10
8+2X(7-3)
=
16
11
(1X8)+3+3
=
14
12
3/(1X3)+8
=
9
13
1X3+(3X2)
=
9
14
4+1-(4-1)
=
2
15
5X2+(6+3)
=
19