혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X(7X8)+1
=
113
2
3X(2+4)-7
=
11
3
5X(8/4)X5
=
50
4
6X9-(2+8)
=
44
5
(6+6)/1/2
=
6
6
(4+2)X3+1
=
19
7
1X4+(5-4)
=
5
8
2+(3X5)X1
=
17
9
4+8+(5+7)
=
24
10
3+(5+5)X3
=
33
11
5+(1+1)+7
=
14
12
(8+5)-5+1
=
9
13
8X(2X7)X5
=
560
14
(4+6)-1-7
=
2
15
(6/1)-1+1
=
6
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