혼합계산 : 레벨2
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혼합계산: 레벨236
1
(6X9)/6-3
=
6
2
(4X8)-6+9
=
35
3
4+3/(4-3)
=
7
4
(7X1)+7X1
=
14
5
9X7/(8-1)
=
9
6
5+(6-1)+1
=
11
7
5+(3+3)-8
=
3
8
3X9+(4-2)
=
29
9
9X4+(2+7)
=
45
10
3+(5X5)+3
=
31
11
6+(8X4)X2
=
70
12
8+(5X8)X3
=
128
13
1+(9-6)X7
=
22
14
5+(3+8)X5
=
60
15
(6X8)+1X2
=
50