혼합계산 : 레벨2
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혼합계산: 레벨263
1
(4X2)X4+8
=
40
2
(5-4)X3X3
=
9
3
4X(8+5)+8
=
60
4
(7X3)/3+2
=
9
5
5+5-(2X4)
=
2
6
5+9+(2+1)
=
17
7
6X(8-1)+7
=
49
8
(6-3)X2/3
=
2
9
5/1-(4/1)
=
1
10
3X6X(4X6)
=
432
11
(9+1)/2X5
=
25
12
7+(2+1)X9
=
34
13
(4+3)X5+3
=
38
14
6+3+(3X6)
=
27
15
9-(2X4)+3
=
4