혼합계산 : 레벨2
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혼합계산: 레벨231
1
3+(1X3)X4
=
15
2
5+(2X9)+4
=
27
3
(1+1)/1+4
=
6
4
5+(9+5)-5
=
14
5
6+5+(3+5)
=
19
6
5+(2X6)-3
=
14
7
6-(3X7)/7
=
3
8
(1X6)X3-7
=
11
9
3+(3X8)+3
=
30
10
3-(5-4)+6
=
8
11
6+(7+5)/4
=
9
12
8X(5+4)/9
=
8
13
(3+1)/1X2
=
8
14
(6+5)X6-5
=
61
15
8+(6/1)-6
=
8