혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8X2+(9+6)
=
31
2
(1X6)/1-3
=
3
3
5+8X(1+3)
=
37
4
(4X6)-1-1
=
22
5
5X(7X8)-5
=
275
6
3+5+(7X4)
=
36
7
5X3-(6+3)
=
6
8
(5X3)+5-6
=
14
9
2X(9-7)/2
=
2
10
7-(5X1)+4
=
6
11
3+1X(9X3)
=
30
12
8+(1X5)+5
=
18
13
2+4+(4/1)
=
10
14
(2+1)/2X4
=
6
15
1+(2X5)-5
=
6