혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+2-(2/1)
=
2
2
(2+8)X3+9
=
39
3
5+(8-7)/1
=
6
4
(3+2)X9+6
=
51
5
(4+9)-2+2
=
13
6
(3X5)+1-3
=
13
7
(5+8)+5X4
=
33
8
(6+6)-2X2
=
8
9
3X(7+6)X5
=
195
10
(4+2)X7/7
=
6
11
(9+9)+2X8
=
34
12
(8-6)X4-4
=
4
13
6X5/(1+2)
=
10
14
(8+9)-3X5
=
2
15
(5X2)-3-4
=
3