혼합계산 : 레벨2
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혼합계산: 레벨239
1
(3X9)-5-5
=
17
2
(2+9)+5-9
=
7
3
6+(3/1)-4
=
5
4
9-(5+1)+8
=
11
5
3+(1+6)X3
=
24
6
4X(5X1)/2
=
10
7
(7-2)+8+6
=
19
8
(8+2)-1X6
=
4
9
(8X5)X8/4
=
80
10
2X(8/2)-7
=
1
11
1X(7X5)X2
=
70
12
2/2+(5X3)
=
16
13
2-7+(5+3)
=
3
14
(5X8)X5X3
=
600
15
(7-5)/2+3
=
4