혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3/1X(8+8)
=
48
2
(4+6)-1+1
=
10
3
4+(9X1)+8
=
21
4
4-7+(5X5)
=
22
5
8/4+(5+4)
=
11
6
8X5+(6X4)
=
64
7
3-4+(7+2)
=
8
8
2+(4+3)X7
=
51
9
(5+9)+9X2
=
32
10
2+1X(4-3)
=
3
11
(6-3)-2/1
=
1
12
(5X7)/5-2
=
5
13
3+8+(9-4)
=
16
14
(8+3)/1X8
=
88
15
8+(6-1)+6
=
19