혼합계산 : 레벨2
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혼합계산: 레벨243
1
(4-3)-1+6
=
6
2
5X(7+1)X5
=
200
3
3X(6+2)+7
=
31
4
(9-1)-1+4
=
11
5
3/(3-1)X2
=
3
6
3X9+(6+1)
=
34
7
8X(3X6)/4
=
36
8
(9+2)-2+8
=
17
9
3X6X(3+8)
=
198
10
(5X1)X4+6
=
26
11
7X(2X1)X8
=
112
12
5-8+(2X6)
=
9
13
(4-2)/1+9
=
11
14
(1+6)+1/1
=
8
15
(9X1)+4+4
=
17