혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8X(8+8)/1
=
128
2
8+9X(3X1)
=
35
3
5-8/(3-1)
=
1
4
6X5-(8-3)
=
25
5
3+(9+9)X2
=
39
6
2+9X(4+2)
=
56
7
9X6-(9X5)
=
9
8
1X4X(7X1)
=
28
9
3X(5+3)+9
=
33
10
5X(5X2)-2
=
48
11
(4-3)+5+5
=
11
12
8+(5+7)/6
=
10
13
(3X2)+6-7
=
5
14
(4X1)+5X2
=
14
15
5/(3/3)X4
=
20