혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9-1+(5+4)
=
17
2
3-(5+5)/5
=
1
3
3/(7-6)/1
=
3
4
1+6X(7+1)
=
49
5
(9+2)+2-1
=
12
6
(3X4)-3+3
=
12
7
5X(2+6)/4
=
10
8
(3+6)-3+8
=
14
9
7-2+(6/1)
=
11
10
(7+5)-7+3
=
8
11
5X4X(2+9)
=
220
12
(8/2)+9+5
=
18
13
7+9-(2+7)
=
7
14
(6+2)-5+6
=
9
15
2X4/(2X1)
=
4