혼합계산 : 레벨2
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혼합계산: 레벨240
1
4+(6/3)/2
=
5
2
2+(9+7)/4
=
6
3
8X3/(6-3)
=
8
4
6-3+(5-1)
=
7
5
2+(2+4)+9
=
17
6
(3X5)X5X4
=
300
7
(9-1)+1-2
=
7
8
2X6+(7+4)
=
23
9
9+(9/1)X9
=
90
10
(2/2)+6X5
=
31
11
6+(8X2)/4
=
10
12
(8/1)+9+6
=
23
13
(6X3)+5X7
=
53
14
6+5-(9-3)
=
5
15
3/(2X3)X6
=
3
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