혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(6X5)/3
=
40
2
(5X6)+1+2
=
33
3
(4+8)X7X3
=
252
4
(9/9)+6X1
=
7
5
(2X4)X3-6
=
18
6
8X5+(4/2)
=
42
7
2+(8-5)+2
=
7
8
(7-1)X5-4
=
26
9
7+3+(3/3)
=
11
10
7X(9/1)-4
=
59
11
1+(6/3)+8
=
11
12
5X4+(9/3)
=
23
13
3+(9X4)+4
=
43
14
4-3+(5X4)
=
21
15
(9X4)-7+9
=
38