혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8X4X(2X5)
=
320
2
(4-2)/5X5
=
2
3
(8/8)+3+5
=
9
4
(1X9)+4-3
=
10
5
5+(9X5)+6
=
56
6
(4X6)-8-2
=
14
7
(7+5)+6+9
=
27
8
7+9+(2+4)
=
22
9
2+(7X1)+3
=
12
10
(2/1)+3+9
=
14
11
(7X5)X8-2
=
278
12
5/(2X1)X2
=
5
13
2X5-(9/3)
=
7
14
(2-1)X7-3
=
4
15
(6X3)+7-2
=
23