혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3+4)+9-6
=
10
2
3+(4+8)-7
=
8
3
5-1+(2/1)
=
6
4
(7X9)/9+1
=
8
5
2+(3-1)+6
=
10
6
8+5/(5-4)
=
13
7
(4X3)X9+4
=
112
8
8+(8+1)X1
=
17
9
4+8+(6-1)
=
17
10
1+2+(9X5)
=
48
11
(2+9)+3+9
=
23
12
(7X2)/5X5
=
14
13
2/(5/5)X1
=
2
14
1X7+(5/5)
=
8
15
3X1-(8-6)
=
1