혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X2X(4+5)
=
108
2
5/5+(2X1)
=
3
3
(7X2)-6/1
=
8
4
(7+3)+8+4
=
22
5
1X(9X1)+5
=
14
6
7/7+(2+9)
=
12
7
2X3+(5X3)
=
21
8
6+5-(4+6)
=
1
9
7+3X(9X5)
=
142
10
(3X6)+5+9
=
32
11
4+(6-1)+7
=
16
12
4+(4+3)X2
=
18
13
5-6+(6-2)
=
3
14
5X4+(1+4)
=
25
15
5X1+(1+2)
=
8