혼합계산 : 레벨2
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혼합계산: 레벨254
1
(5+4)-9+4
=
4
2
(4X6)/3/4
=
2
3
5-5+(2+6)
=
8
4
(4X3)-6-1
=
5
5
9X(6/3)X7
=
126
6
5-5+(8/8)
=
1
7
(5X2)-1-3
=
6
8
(3X4)/3X9
=
36
9
(4X7)-2+2
=
28
10
1+(5X7)-6
=
30
11
(1X3)X2/3
=
2
12
3+(5+1)+4
=
13
13
(7X4)/4-6
=
1
14
6+9-(7-3)
=
11
15
(8+4)+7X1
=
19