혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8X8-(1+3)
=
60
2
(5X7)+2/2
=
36
3
1X8X(7+3)
=
80
4
(3+5)-8+6
=
6
5
5X(8-5)X5
=
75
6
5-2/(4/4)
=
3
7
1+(9X8)-1
=
72
8
6X1-(1X3)
=
3
9
(1+4)+3X1
=
8
10
8+(2+1)-1
=
10
11
(3+7)X8X3
=
240
12
(9-4)+4X5
=
25
13
(1+5)+6+4
=
16
14
4X(3X7)/2
=
42
15
3-1+(9-4)
=
7
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