혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X2+(4+3)
=
17
2
(8-5)+2+9
=
14
3
5X(4+1)+1
=
26
4
9/(6-3)-1
=
2
5
4X2X(6/6)
=
8
6
1-8+(5X3)
=
8
7
4X(8+5)+6
=
58
8
6+1X(7+3)
=
16
9
9-3+(4X9)
=
42
10
(5+6)X5X7
=
385
11
8X7+(5+3)
=
64
12
(7+1)+5-1
=
12
13
5-(6-2)X1
=
1
14
8+5X(6/1)
=
38
15
5+4-(2+3)
=
4