혼합계산 : 레벨2
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혼합계산: 레벨245
1
5-4/(8-4)
=
4
2
2X(4X6)+2
=
50
3
3/1+(5X4)
=
23
4
(4X8)+1-7
=
26
5
(1X5)-5+2
=
2
6
(9X5)X5-6
=
219
7
(3+5)+4X5
=
28
8
8X(5X3)-5
=
115
9
3X7X(5+2)
=
147
10
2-6+(8-1)
=
3
11
5X3-(1X4)
=
11
12
2X7-(8X1)
=
6
13
(9-1)/2-3
=
1
14
(6+2)+6/1
=
14
15
2-6+(3+9)
=
8