혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6/2X(5X4)
=
60
2
5+(1X4)X9
=
41
3
6X5X(7+4)
=
330
4
9X(1/1)X5
=
45
5
3X(4X1)X4
=
48
6
(5X7)+4-8
=
31
7
2+(8-5)X5
=
17
8
5X5-(6X2)
=
13
9
2+(2+8)X4
=
42
10
2X2X(6+6)
=
48
11
5X(2/2)+5
=
10
12
4X7+(4X1)
=
32
13
5/1X(9+4)
=
65
14
2X(9-6)-2
=
4
15
2+5-(6-3)
=
4