혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+5+(9X1)
=
17
2
(3X1)-9+7
=
1
3
(4X2)+9-4
=
13
4
2X(3/1)/6
=
1
5
5X4+(2+3)
=
25
6
4/(1X2)/2
=
1
7
3+(6-2)X2
=
11
8
(8X3)X5+2
=
122
9
(3-1)X8X3
=
48
10
2-7+(2X4)
=
3
11
(6+6)X2X6
=
144
12
(5+6)-1+7
=
17
13
1X(6-1)X8
=
40
14
6+(2+9)+5
=
22
15
(5/1)-1-1
=
3