혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4+1+(3+4)
=
12
2
(5-1)+2X8
=
20
3
(4X5)+4-7
=
17
4
3+(6-3)-5
=
1
5
7+4+(5+6)
=
22
6
3+7X(2X6)
=
87
7
1X(8-5)+2
=
5
8
2/1X(2+3)
=
10
9
4/8X(9-5)
=
2
10
3-6+(2X2)
=
1
11
(9X6)+3-8
=
49
12
9/(8-5)+1
=
4
13
(5X5)X8/2
=
100
14
(3+6)-1/1
=
8
15
3X5+(4X6)
=
39