혼합계산 : 레벨2
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혼합계산: 레벨226
1
(7+3)-2X2
=
6
2
5X(2+1)/3
=
5
3
4/2/(8-7)
=
2
4
(4X3)+7-6
=
13
5
6/(6/6)+1
=
7
6
2X(8+4)/8
=
3
7
4-4+(6+1)
=
7
8
5X(9-4)X4
=
100
9
4+6+(5X7)
=
45
10
8X(6/1)+2
=
50
11
4+(8X1)X3
=
28
12
6/2+(4X6)
=
27
13
4X(6+1)/7
=
4
14
(2X7)/7X5
=
10
15
(4X6)-3+6
=
27
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