혼합계산 : 레벨2
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혼합계산: 레벨263
1
(6/3)X5/1
=
10
2
5X2+(2-1)
=
11
3
1/1+(7-4)
=
4
4
(2+6)+1-3
=
6
5
3+3+(5X2)
=
16
6
9/(2+4)X2
=
3
7
(4+6)X4+2
=
42
8
7/9X(5X9)
=
35
9
(7+9)/2+2
=
10
10
5/6X(5+7)
=
10
11
5/4X(1X4)
=
5
12
(4+6)-2+5
=
13
13
(3+7)+2-8
=
4
14
5+9-(6/3)
=
12
15
1X7X(4/1)
=
28