혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2X9)-3X4
=
6
2
6+2X(9/1)
=
24
3
(7+2)X2X9
=
162
4
(4X8)/4+9
=
17
5
4+(6/3)/1
=
6
6
3/(8-7)+4
=
7
7
9+(7+9)X6
=
105
8
8/3X(6X3)
=
48
9
(3X5)-3+3
=
15
10
5X5+(2+3)
=
30
11
3-2+(3/3)
=
2
12
8/1X(7+3)
=
80
13
(8-3)-5+3
=
3
14
3/4X(9X4)
=
27
15
6X3+(4+9)
=
31