혼합계산 : 레벨2
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혼합계산: 레벨223
1
(7X5)/1+1
=
36
2
1X(8X2)-8
=
8
3
3X(1X9)-6
=
21
4
(5X3)X5-8
=
67
5
(6X5)/1/3
=
10
6
9+8+(1+1)
=
19
7
1+(7-2)X1
=
6
8
7-1X(2+2)
=
3
9
(1X8)+3+3
=
14
10
2+(5+7)X4
=
50
11
2+(3+9)-7
=
7
12
4/(4/4)X3
=
12
13
5-(2X4)+6
=
3
14
6/1-(5/1)
=
1
15
4X6X(4+8)
=
288
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