혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5X9)+3/1
=
48
2
8X1X(4X9)
=
288
3
(5+6)-1-7
=
3
4
(4/1)X1X6
=
24
5
8+4+(9-3)
=
18
6
(5X1)-3+5
=
7
7
8+2-(9-7)
=
8
8
8-4+(9-1)
=
12
9
5X(1+3)-1
=
19
10
9/(6+3)X8
=
8
11
(5X8)+6/2
=
43
12
6+3X(8/2)
=
18
13
(9+1)-8+2
=
4
14
(4/1)-3+4
=
5
15
7+2X(2+4)
=
19