혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7X5)+2+8
=
45
2
6X(1+5)-2
=
34
3
9-(5+4)+9
=
9
4
2/(2/1)X9
=
9
5
(9+7)+5-5
=
16
6
(9X6)X5+5
=
275
7
(7X3)X5-2
=
103
8
1-(5-1)+8
=
5
9
9+(4/4)X2
=
11
10
(1+7)X9/1
=
72
11
(8+2)+1+5
=
16
12
5+(6-3)+1
=
9
13
7X(8+6)+5
=
103
14
3/3X(3+2)
=
5
15
4X(6+5)X9
=
396
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