혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X1X(4/1)
=
36
2
8X3-(9-2)
=
17
3
(8X9)+5-4
=
73
4
(4X2)/3X6
=
16
5
(3X9)X4+1
=
109
6
4+(1+9)-9
=
5
7
1+4X(4X2)
=
33
8
(1X6)X3-4
=
14
9
9+7-(5-2)
=
13
10
7X(2X5)-9
=
61
11
(2X5)+4X9
=
46
12
(6+7)+6/1
=
19
13
(4X3)+7X2
=
26
14
3X5-(8-4)
=
11
15
3X9-(7/1)
=
20