혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9+5)+9+1
=
24
2
4X3-(4-2)
=
10
3
3+5+(2+2)
=
12
4
(4+8)+4X2
=
20
5
2-9+(4+5)
=
2
6
8/4X(8-1)
=
14
7
7/(2+5)X1
=
1
8
8+3+(6-2)
=
15
9
7X6X(3/1)
=
126
10
4+4+(5+4)
=
17
11
3X6+(4+7)
=
29
12
5X(6X1)X4
=
120
13
7-3X(4/2)
=
1
14
(4X7)+9-1
=
36
15
5-9+(7X2)
=
10