혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X(5X7)+6
=
181
2
8+5+(8+5)
=
26
3
5/5+(1+2)
=
4
4
(2X5)X9/5
=
18
5
4X(2X3)/3
=
8
6
(6+7)+5+8
=
26
7
(8+5)+4X9
=
49
8
5+(1+1)-2
=
5
9
2X(9X7)+6
=
132
10
4+7X(9+6)
=
109
11
7-8+(6/3)
=
1
12
4-(2-1)X1
=
3
13
(6-5)X3X9
=
27
14
(5+1)-2+1
=
5
15
(9-1)X7X7
=
392