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혼합계산 : 레벨2

1
4+(6+7)-5
=
12
2
6/(4/4)+7
=
13
3
(3X4)X6+3
=
75
4
(6X4)X7-2
=
166
5
4-3+(4X2)
=
9
6
(3+9)X1X2
=
24
7
8X3+(9+5)
=
38
8
(6X3)+4-8
=
14
9
(3+7)X4+3
=
43
10
(6+5)-4/4
=
10
11
5X(9-3)+1
=
31
12
(8+5)-6+3
=
10
13
4+(3/1)-2
=
5
14
(5+5)X5X4
=
200
15
(2+8)X5X6
=
300