혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8+(5X8)+2
=
50
2
(4X7)X5+6
=
146
3
1X5/(3+2)
=
1
4
(1X1)+6-4
=
3
5
7+3-(2/2)
=
9
6
1+(2/1)X2
=
5
7
(1+3)+4X7
=
32
8
7-(3+9)/2
=
1
9
5+(5X1)X8
=
45
10
(1X6)X2+1
=
13
11
(8+1)/3X1
=
3
12
(9-6)X4X2
=
24
13
9-4-(2+2)
=
1
14
(6-2)X5-6
=
14
15
(5+9)-6+4
=
12
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