혼합계산 : 레벨2
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혼합계산: 레벨248
1
4X(8+9)X3
=
204
2
(6X2)/1+1
=
13
3
(6X6)+1X6
=
42
4
(3X1)+9+2
=
14
5
2X(7-5)X9
=
36
6
(2X4)X9-1
=
71
7
9+1X(6X1)
=
15
8
8X3/(1+7)
=
3
9
5X(4+8)/6
=
10
10
(9X6)+7-3
=
58
11
5X4/(1+3)
=
5
12
3X(3X2)+5
=
23
13
7+(4+3)/1
=
14
14
(3X1)X8+7
=
31
15
6X1-(2/1)
=
4