혼합계산 : 레벨2
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혼합계산: 레벨214
1
(1+4)+7/7
=
6
2
(4+8)+3X4
=
24
3
9-5-(5/5)
=
3
4
(4-2)+4+2
=
8
5
4+(6-2)X8
=
36
6
3/1+(2X2)
=
7
7
7+(4+5)X7
=
70
8
7+(1X1)-7
=
1
9
(2+6)X6X2
=
96
10
4X5+(2X4)
=
28
11
5X(3X8)/4
=
30
12
8-4-(6/3)
=
2
13
6X2-(5-4)
=
11
14
3/(7/7)-1
=
2
15
(5/5)+2+4
=
7