혼합계산 : 레벨2
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혼합계산: 레벨235
1
(4-3)X9+6
=
15
2
(1X2)+4+6
=
12
3
(8X4)/4X6
=
48
4
4X(1X6)X1
=
24
5
6X9-(5+3)
=
46
6
(6X3)-7+8
=
19
7
8/2+(6X4)
=
28
8
5+4-(3X1)
=
6
9
(2X6)-4/4
=
11
10
(3X3)X5-4
=
41
11
(8+7)+9+5
=
29
12
1X7-(2+1)
=
4
13
(7X3)-3X3
=
12
14
5-4+(8/4)
=
3
15
1+4-(2X1)
=
3