혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5-4/(4/2)
=
3
2
1X(6X2)/4
=
3
3
7X(1X2)-1
=
13
4
(2+8)+2-2
=
10
5
(8+2)+3X7
=
31
6
9X(6X3)+1
=
163
7
(3X8)+7-2
=
29
8
1X(5+1)+5
=
11
9
3/1X(4X6)
=
72
10
8+(3X3)X1
=
17
11
5+(9X3)/9
=
8
12
(5-4)X7-2
=
5
13
3-9+(7+4)
=
5
14
7/1+(3X7)
=
28
15
7+(1X5)+9
=
21