혼합계산 : 레벨2
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혼합계산: 레벨253
1
(5X3)X1X1
=
15
2
7+(6-2)-7
=
4
3
5/5+(3X5)
=
16
4
(5X3)X8+3
=
123
5
(8X2)+6X2
=
28
6
9X1X(7+2)
=
81
7
8-3-(4X1)
=
1
8
2+(8+5)+5
=
20
9
7/1X(4/4)
=
7
10
(8+2)+4+1
=
15
11
3+5X(5+1)
=
33
12
(3+7)-4X1
=
6
13
6X(1+5)+5
=
41
14
4X8-(2X1)
=
30
15
7X5-(2+4)
=
29
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