혼합계산 : 레벨2
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혼합계산: 레벨257
1
7X5-(3+2)
=
30
2
(2+5)+9-3
=
13
3
2+(4/1)+3
=
9
4
(8/1)+6X3
=
26
5
5X(5X3)-4
=
71
6
4+(8-5)X4
=
16
7
(1X1)X6X9
=
54
8
5X6+(6+1)
=
37
9
2/1X(8-3)
=
10
10
5X(9X3)-3
=
132
11
(8-4)-4+1
=
1
12
1+2-(8/8)
=
2
13
(5-1)X3+8
=
20
14
5/1X(8/2)
=
20
15
2X4X(1+6)
=
56