혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6+4+(3X9)
=
37
2
4+2-(3-1)
=
4
3
(7-2)X4-6
=
14
4
(8-1)-3X1
=
4
5
6+(5X7)/1
=
41
6
(7-3)X8+3
=
35
7
(3X1)X1+6
=
9
8
(3+6)-2+7
=
14
9
3+4/(2+2)
=
4
10
(5+2)X3/3
=
7
11
(4X8)X1-4
=
28
12
(1X6)+4+4
=
14
13
(1X5)+6-4
=
7
14
8+3X(5-3)
=
14
15
5X(9+3)+6
=
66