혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X2/(8-6)
=
3
2
2-2+(9X2)
=
18
3
(9-1)-5+9
=
12
4
7X(6X5)/3
=
70
5
(4/1)X5+8
=
28
6
5X(9-8)+3
=
8
7
2X5-(2X1)
=
8
8
(4X9)X9-2
=
322
9
7+2X(3/3)
=
9
10
5X7-(9+3)
=
23
11
7/(5+3)X8
=
7
12
7+1+(3+4)
=
15
13
5X(7X2)/7
=
10
14
5X5-(9+4)
=
12
15
(5X6)+9-5
=
34