혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X(2+6)/1
=
40
2
8+(4X6)-1
=
31
3
2-1/(1X1)
=
1
4
4+(4X9)-4
=
36
5
1+(4+1)/1
=
6
6
9X7-(5X7)
=
28
7
3/2X(7X6)
=
63
8
(2+8)-6/6
=
9
9
(3+9)-4+1
=
9
10
(6/1)+4+6
=
16
11
1X(9X6)+2
=
56
12
5-4+(2/2)
=
2
13
(2+4)/4X8
=
12
14
(6X1)+3+5
=
14
15
2+4+(2+6)
=
14
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