혼합계산 : 레벨2
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혼합계산: 레벨249
1
(4X9)-9+5
=
32
2
5+3+(8+5)
=
21
3
4X(1+3)-1
=
15
4
(5+8)+9/3
=
16
5
3X(2X4)/4
=
6
6
(6/1)+6X3
=
24
7
(7X4)-9+2
=
21
8
2+3+(6/3)
=
7
9
4X(3+3)X3
=
72
10
5X(3X3)/1
=
45
11
(6+9)X4-6
=
54
12
2-6+(4+9)
=
9
13
5/1-(2-1)
=
4
14
9X(3+5)X5
=
360
15
8-(3/1)+7
=
12