혼합계산 : 레벨2
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혼합계산: 레벨219
1
(1+9)X5-4
=
46
2
(5/1)+4+3
=
12
3
1+(1X6)+6
=
13
4
(1+4)X3X5
=
75
5
(2X7)X7+2
=
100
6
1+3/(6/2)
=
2
7
(6X2)/3+9
=
13
8
3/(1/1)/3
=
1
9
2X(6+3)+6
=
24
10
(1X6)-2+4
=
8
11
(5X2)-3+8
=
15
12
5/2X(6+4)
=
25
13
(3X1)+4X1
=
7
14
4X(3/1)X1
=
12
15
5-(8/1)+4
=
1