혼합계산 : 레벨2
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혼합계산: 레벨236
1
3+(6X2)-2
=
13
2
3X(2X1)X4
=
24
3
(7+3)+5X6
=
40
4
(6/2)/3+6
=
7
5
5+(6+6)+6
=
23
6
1+(5+1)X5
=
31
7
(2+3)X9/5
=
9
8
(3X3)X5-9
=
36
9
9-1+(2+6)
=
16
10
4+(2+7)X3
=
31
11
(1X6)-5+2
=
3
12
(1+9)X3-4
=
26
13
4X9/(6/2)
=
12
14
(6/2)+1X6
=
9
15
3X(4X2)X2
=
48
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