혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+(4+1)X4
=
22
2
1X(5X8)-1
=
39
3
5-3+(3/1)
=
5
4
5+4X(6+1)
=
33
5
(3X5)X2-9
=
21
6
5X6X(1/1)
=
30
7
(2X5)X4-6
=
34
8
4X4-(2+6)
=
8
9
1X(7+8)X2
=
30
10
5X5X(9/1)
=
225
11
(3+1)X5/2
=
10
12
(9+1)X5-1
=
49
13
1+(2X8)X1
=
17
14
(3+7)X2-8
=
12
15
2+4+(6-4)
=
8