혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3/(1/1)+2
=
5
2
4+6+(9-6)
=
13
3
5+(3X5)/1
=
20
4
7X5-(1/1)
=
34
5
(7/1)+7-4
=
10
6
9X(8-4)+1
=
37
7
(4+3)-1+1
=
7
8
(7X8)+5+4
=
65
9
7-(7+3)+9
=
6
10
4-2+(9+4)
=
15
11
9+6+(3X6)
=
33
12
(5-3)+7-8
=
1
13
(6+1)-1X2
=
5
14
5+5X(5+2)
=
40
15
(9X7)X2/6
=
21