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혼합계산 : 레벨2

1
(9-3)+3+7
=
16
2
6X8-(3+9)
=
36
3
(2+5)X6+2
=
44
4
3X(1/1)+6
=
9
5
(5/1)X7+2
=
37
6
(1X5)X7-5
=
30
7
(1+7)/8X4
=
4
8
5-7+(3+2)
=
3
9
9X(4+8)X5
=
540
10
7-4+(3-2)
=
4
11
2-2+(5X9)
=
45
12
9/(9-4)X5
=
9
13
(7X2)+6-1
=
19
14
1X6+(8X3)
=
30
15
(1+7)-3+1
=
6