혼합계산 : 레벨2
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혼합계산: 레벨218
1
(1X4)X3X3
=
36
2
6+4X(3+8)
=
50
3
5X(5+9)+2
=
72
4
1+(2+3)-5
=
1
5
1/(1X1)+9
=
10
6
4/6X(5+7)
=
8
7
(3+8)X9+6
=
105
8
1X3X(1+3)
=
12
9
(2X5)+4+5
=
19
10
2-2/(6/3)
=
1
11
3/1X(7X2)
=
42
12
4X(4+1)-7
=
13
13
3X(4+7)X5
=
165
14
8X(5X2)-7
=
73
15
(9-1)+4-5
=
7
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