혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+(7X8)-1
=
57
2
4+(3+9)+8
=
24
3
(2/1)X9-2
=
16
4
(4X2)-6+1
=
3
5
3X(9-6)+6
=
15
6
(4+4)+9X3
=
35
7
(3X4)/4+6
=
9
8
(9-1)-3+9
=
14
9
4+8+(5-1)
=
16
10
(4X8)X8+2
=
258
11
5+4+(2+4)
=
15
12
3X1+(4X5)
=
23
13
4+(1X9)X5
=
49
14
9X(8X6)+2
=
434
15
1X(7X3)+4
=
25