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혼합계산 : 레벨2

1
7X(2/2)+3
=
10
2
7X(4X1)+6
=
34
3
4/(4/2)X6
=
12
4
(9X3)X4/9
=
12
5
6X4X(9X1)
=
216
6
4+(5X1)-4
=
5
7
(5X1)X3+6
=
21
8
(4-2)/1+4
=
6
9
(9+1)+5X5
=
35
10
7X(1+4)-8
=
27
11
4X(9+3)X2
=
96
12
(5X8)-4X4
=
24
13
8X(5-1)-2
=
30
14
4-3/(4-3)
=
1
15
2X(1+8)-6
=
12