혼합계산 : 레벨2
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혼합계산: 레벨297
1
4X(9+1)X8
=
320
2
(1+4)X6/1
=
30
3
5X(9+5)/2
=
35
4
(5+2)X5/7
=
5
5
(1+5)+9X5
=
51
6
3X(7X2)+6
=
48
7
9+(2+5)X3
=
30
8
5+5+(5+4)
=
19
9
5+(6/1)X3
=
23
10
8X(2+1)-4
=
20
11
(5+6)+8+4
=
23
12
3/(1+2)+7
=
8
13
(8-3)/9X9
=
5
14
6X(8+7)-3
=
87
15
(5+1)/1+4
=
10