혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8+3X(5X4)
=
68
2
6X5X(6X3)
=
540
3
5X(8/4)X4
=
40
4
5X2-(9-1)
=
2
5
1X(1/1)X5
=
5
6
9+(9X4)+9
=
54
7
1+(1+9)-4
=
7
8
7X1+(5-4)
=
8
9
6X(6/6)X1
=
6
10
(6+4)X4-7
=
33
11
4+8X(9-8)
=
12
12
9X(9-6)+1
=
28
13
(5X3)-2-8
=
5
14
9X4-(4/1)
=
32
15
5X6-(3X3)
=
21