혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(8/1)-1X2
=
6
2
6X2+(1+4)
=
17
3
9X2X(1+1)
=
36
4
1X3+(5+3)
=
11
5
2+6-(3X2)
=
2
6
(7X6)-4X2
=
34
7
(5X4)X3/5
=
12
8
4+(8+4)X5
=
64
9
8+(1X4)-2
=
10
10
(2+2)-7+8
=
5
11
4X(5+8)X1
=
52
12
9+(4X4)X5
=
89
13
2+(6-4)-3
=
1
14
2/2X(6X1)
=
6
15
(5X2)X2+1
=
21
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