혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X4)+4X4
=
28
2
(6X1)X6X2
=
72
3
(5+7)+7X2
=
26
4
(2X3)/6X4
=
4
5
2+(2/1)X9
=
20
6
2+7+(5X4)
=
29
7
3+(1X3)-4
=
2
8
6+1X(9-7)
=
8
9
(3+7)/5+7
=
9
10
(3X8)X3+3
=
75
11
(4X3)X9-1
=
107
12
(4+8)/3+8
=
12
13
8X4/(7-6)
=
32
14
(3/1)+6X3
=
21
15
9-(4X2)+5
=
6