혼합계산 : 레벨2
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혼합계산: 레벨228
1
2+(8/1)X3
=
26
2
2X(2X1)X5
=
20
3
4+(6-1)+2
=
11
4
(9X1)X8-9
=
63
5
(2+7)+2+2
=
13
6
(5+8)+2+6
=
21
7
(1+7)/2X3
=
12
8
(2+3)-2+4
=
7
9
7X(4+6)+9
=
79
10
6+(7+5)X6
=
78
11
(2X5)+2X4
=
18
12
2+8-(5-1)
=
6
13
1X(6+2)-2
=
6
14
(2+3)X9/3
=
15
15
7X(8+5)X6
=
546
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