혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7X9)-1+4
=
66
2
8X(5X7)+8
=
288
3
4+8+(6+6)
=
24
4
(1+8)+1X5
=
14
5
5+(8/1)+4
=
17
6
(5X5)+2-7
=
20
7
8X5-(6/3)
=
38
8
9+(4+4)+9
=
26
9
4-(2/1)+8
=
10
10
(7/1)X7+1
=
50
11
(6+7)X9+4
=
121
12
8+3X(6X9)
=
170
13
(3+8)+9+5
=
25
14
(4+5)+1+7
=
17
15
(4+8)X2/6
=
4