혼합계산 : 레벨2
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혼합계산: 레벨213
1
3/(6-3)X4
=
4
2
(3X6)-3X3
=
9
3
8+(7X2)-5
=
17
4
(3X8)-5/1
=
19
5
8+2+(7X2)
=
24
6
7X(3+6)/7
=
9
7
6X(9-4)+1
=
31
8
9+4+(4+6)
=
23
9
3X4+(5X9)
=
57
10
(4+3)+4/2
=
9
11
4X9X(1X7)
=
252
12
3+7-(6+3)
=
1
13
5+(6+8)-2
=
17
14
4X(9-4)-1
=
19
15
(2/1)X5-9
=
1