혼합계산 : 레벨2
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혼합계산: 레벨254
1
3/4X(4X6)
=
18
2
7+(6/1)-3
=
10
3
3-5+(7-3)
=
2
4
(5+6)-2/2
=
10
5
(5X9)X3X2
=
270
6
(9X8)X1/2
=
36
7
1X4+(4/2)
=
6
8
2X(2+1)-3
=
3
9
(7X8)/1+3
=
59
10
(2-1)X4+6
=
10
11
5X(7+1)-5
=
35
12
6X5+(4X1)
=
34
13
3X8X(7X8)
=
1344
14
(1X8)-2-5
=
1
15
5+8+(3+2)
=
18
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