혼합계산 : 레벨2
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혼합계산: 레벨240
1
4-(4/4)+7
=
10
2
3-2/(3/3)
=
1
3
5+4X(6+2)
=
37
4
(2+1)+8X9
=
75
5
7+(2X4)+2
=
17
6
5+5X(8+4)
=
65
7
7X3/(4+3)
=
3
8
5+(6/2)+5
=
13
9
4+(4+5)/1
=
13
10
6/2+(6+7)
=
16
11
(9/1)+4+7
=
20
12
2+5-(1+1)
=
5
13
(8X6)-6X1
=
42
14
(4X9)/1-2
=
34
15
2+(6+9)/3
=
7