혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5X7)+9-1
=
43
2
5X5+(1+1)
=
27
3
(4X5)X6+1
=
121
4
3-6/(6X1)
=
2
5
5-1+(1+9)
=
14
6
(9X6)+2X4
=
62
7
5X2-(8+1)
=
1
8
(3+2)/5/1
=
1
9
2-(5/1)+5
=
2
10
(3-2)X6+3
=
9
11
(6/1)X8/3
=
16
12
(1/1)X3X2
=
6
13
(4/4)X1+4
=
5
14
(3X6)-2-2
=
14
15
(1X2)/1X3
=
6