혼합계산 : 레벨2
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혼합계산: 레벨254
1
4+(1+5)+5
=
15
2
(4+1)+2+8
=
15
3
1+6+(6/2)
=
10
4
(5X7)-1X5
=
30
5
(6/2)/1X1
=
3
6
5X(1+6)-2
=
33
7
(6X3)-1+2
=
19
8
(1+6)X4X1
=
28
9
5+(1+3)X1
=
9
10
9X(5+2)-3
=
60
11
4X(7+3)+4
=
44
12
(5+3)X5/2
=
20
13
5+(6+2)X6
=
53
14
(3X2)/3X2
=
4
15
3+(3-2)-3
=
1
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