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혼합계산 : 레벨2

1
(6+6)/2+4
=
10
2
(7+3)-2+2
=
10
3
(3X5)-2X3
=
9
4
1+(4-3)X2
=
3
5
(9+1)+4-9
=
5
6
1X(8+5)+2
=
15
7
(4X5)-2X3
=
14
8
2+(7-1)/2
=
5
9
(6+1)/1+4
=
11
10
6X5/(1/1)
=
30
11
6+(3X4)+6
=
24
12
9X(8+4)X2
=
216
13
4+(9+9)+3
=
25
14
7X(6+3)X5
=
315
15
5+9+(5+4)
=
23