혼합계산 : 레벨2
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혼합계산: 레벨251
1
1X1+(9+1)
=
11
2
(8X4)/4-3
=
5
3
(2X1)X7/1
=
14
4
5X(2+5)X5
=
175
5
(1X8)X6-2
=
46
6
6+(5-2)-3
=
6
7
(4X9)-8-3
=
25
8
(8+8)+3X9
=
43
9
9X4-(7X3)
=
15
10
5+9+(4+9)
=
27
11
8+4+(5X8)
=
52
12
6X(3+2)X9
=
270
13
(2+6)/4X3
=
6
14
1+4X(9X3)
=
109
15
2X(2X3)+9
=
21