혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1X1)+2X5
=
11
2
2X1/(3-2)
=
2
3
(8+2)-9+6
=
7
4
9X4-(7+2)
=
27
5
(4/4)X5X5
=
25
6
5-5+(6+2)
=
8
7
4+(7/1)-4
=
7
8
4+3X(8X1)
=
28
9
2X(5X2)/4
=
5
10
7+(5/5)X1
=
8
11
(2X2)X7-5
=
23
12
3+(1X6)X6
=
39
13
3-4/(6-2)
=
2
14
8X7/(6/3)
=
28
15
(6+4)/1+1
=
11