혼합계산 : 레벨2
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혼합계산: 레벨243
1
(3+1)X6/1
=
24
2
1/1X(6/2)
=
3
3
2X(3X4)X5
=
120
4
4+(7X1)+5
=
16
5
9X3X(5+9)
=
378
6
9/4X(4X5)
=
45
7
(9/9)+3/1
=
4
8
6/(4-1)X1
=
2
9
(9X4)X2-9
=
63
10
7+(6X9)X2
=
115
11
(4+2)-3+3
=
6
12
8+(4X1)X8
=
40
13
8/5X(4+1)
=
8
14
(4X2)X1X6
=
48
15
(6/3)+3X5
=
17
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