혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7X5-(4/4)
=
34
2
3+9+(4+6)
=
22
3
(7X4)X9+2
=
254
4
5-5+(9+2)
=
11
5
(3+2)X1X1
=
5
6
2X6X(6+4)
=
120
7
2-5+(2X3)
=
3
8
2+6X(9X1)
=
56
9
(8/1)X1+3
=
11
10
(9X6)-2-1
=
51
11
(6/1)X1+3
=
9
12
2+8-(1X2)
=
8
13
7+(5X8)/5
=
15
14
(4+6)X8+4
=
84
15
(1+9)+1+6
=
17
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