혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5/2X(9+3)
=
30
2
5+(2/1)-2
=
5
3
(3/1)/3+1
=
2
4
(8/2)X3+3
=
15
5
1X(2+4)X2
=
12
6
4X1X(6+5)
=
44
7
5X(1+2)X5
=
75
8
(2+2)/3X6
=
8
9
9X(6+1)X2
=
126
10
9+(7-4)X5
=
24
11
(9+6)X2X7
=
210
12
2/1X(5+3)
=
16
13
8-4+(9+3)
=
16
14
7X8/(3-1)
=
28
15
9+9-(5+6)
=
7