혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7-4)+3-5
=
1
2
6X5+(4/4)
=
31
3
(6+8)+5-3
=
16
4
3+(1X6)-6
=
3
5
6+(3X6)+3
=
27
6
5/1+(3+2)
=
10
7
2X(6+1)X5
=
70
8
9X(1+9)-3
=
87
9
2/1+(6-2)
=
6
10
(3X7)-7X1
=
14
11
1X8/(5+3)
=
1
12
7X(3+6)/7
=
9
13
(3+8)X3/1
=
33
14
(8X5)-3+2
=
39
15
2X(9+6)-1
=
29