혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1+8)-1-1
=
7
2
(7X3)/6X4
=
14
3
2/2+(8X5)
=
41
4
(8+6)/1-8
=
6
5
3+(7X1)X8
=
59
6
1+(4+1)X9
=
46
7
3X(4+9)X1
=
39
8
5+(5+1)/3
=
7
9
7X(3+5)/4
=
14
10
7X(5+2)-7
=
42
11
5-1X(2X2)
=
1
12
(8/8)X5X4
=
20
13
8X(9X2)+7
=
151
14
4X9-(9-1)
=
28
15
6-(5+6)+7
=
2