혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4/2)+3X1
=
5
2
(2X6)X5X1
=
60
3
5-(9/3)+8
=
10
4
3X9+(9X4)
=
63
5
(1X4)-9/9
=
3
6
(1+5)X2+2
=
14
7
(5+3)X1/2
=
4
8
5+1X(6X7)
=
47
9
(1X8)+4X8
=
40
10
8X9/(5-1)
=
18
11
(9-8)/1+3
=
4
12
6-2-(1X2)
=
2
13
(9X1)-6+4
=
7
14
(3X2)/3-1
=
1
15
(4+6)-6-1
=
3
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