혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6+(3+4)+3
=
16
2
1+6/(2X1)
=
4
3
9X(3+1)+7
=
43
4
(7X4)/7+1
=
5
5
9-1+(6X5)
=
38
6
4X8X(7+8)
=
480
7
5X5+(2X2)
=
29
8
3+6X(3/1)
=
21
9
3+(9-4)X1
=
8
10
(7X4)X5+9
=
149
11
(5-3)-6+8
=
4
12
(4/2)+4+2
=
8
13
5X5X(8+2)
=
250
14
3X8X(4X5)
=
480
15
6X8+(1X1)
=
49