혼합계산 : 레벨2
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혼합계산: 레벨241
1
(1X5)-6+3
=
2
2
(7+9)+8X4
=
48
3
(6+2)-3X1
=
5
4
7+(3X8)+2
=
33
5
(5+2)+3+4
=
14
6
5+(4X5)-1
=
24
7
4X4+(8-4)
=
20
8
(3+4)/7X5
=
5
9
1+1X(1+1)
=
3
10
(9+4)X2-6
=
20
11
3-4+(6/2)
=
2
12
1+3X(4+7)
=
34
13
(1+9)X5+1
=
51
14
5+8X(6/2)
=
29
15
9+(2X1)X3
=
15
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