혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4+1)X3/5
=
3
2
(9+2)X2+8
=
30
3
(5+1)X9+5
=
59
4
(1/1)+2X3
=
7
5
9X(7+8)X2
=
270
6
5/1-(8-7)
=
4
7
3X(4+8)X3
=
108
8
1+(2X5)X1
=
11
9
9-3-(1X5)
=
1
10
(9-2)+5-7
=
5
11
6-9+(4X3)
=
9
12
(1+1)+4+1
=
7
13
3+(7X2)X4
=
59
14
1+6X(6/2)
=
19
15
(2X4)X4+3
=
35