혼합계산 : 레벨2
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혼합계산: 레벨258
1
9+(6X4)/6
=
13
2
(1X3)X8X7
=
168
3
5X(7X5)+5
=
180
4
(2X6)X3+9
=
45
5
1+(7-1)-2
=
5
6
(3X3)-3/3
=
8
7
(1X3)/3X3
=
3
8
(8-1)-9/9
=
6
9
(6+5)X8/8
=
11
10
2+(1X8)-1
=
9
11
1+(7X6)-3
=
40
12
9X(5+5)/2
=
45
13
(6+1)+8X1
=
15
14
(2+8)X7+6
=
76
15
(8X6)+3+3
=
54
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