혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X3)/1-5
=
4
2
5+4X(1+2)
=
17
3
9+4-(6-2)
=
9
4
(7+3)/2X2
=
10
5
4+(5/1)X4
=
24
6
2X8-(6+5)
=
5
7
2+6X(6X1)
=
38
8
(4+1)X4-7
=
13
9
9+(4+4)X4
=
41
10
7+(6/1)X8
=
55
11
3+(8+3)+6
=
20
12
6+(6-4)X3
=
12
13
5X2+(9+4)
=
23
14
1X(9-2)-4
=
3
15
8-3+(4X5)
=
25