혼합계산 : 레벨2
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혼합계산: 레벨242
1
2X(7-3)+7
=
15
2
3+(6X8)-1
=
50
3
(1X7)X4X4
=
112
4
(4+1)+1-1
=
5
5
(3+1)/2-1
=
1
6
5X(3+4)X2
=
70
7
(5X2)-6X1
=
4
8
2+6X(3X8)
=
146
9
6+3X(9+2)
=
39
10
9/9+(1+6)
=
8
11
(2+8)X9-2
=
88
12
2X(9X3)+5
=
59
13
2X(9X5)+1
=
91
14
1/(3/3)X9
=
9
15
(1+6)+4-5
=
6