혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9-7)X9/6
=
3
2
6+2X(4-3)
=
8
3
(3X9)-8-3
=
16
4
4/1+(6/6)
=
5
5
(3+6)+3/3
=
10
6
(9X4)X1/2
=
18
7
9X(7-2)+4
=
49
8
(6X9)+6X2
=
66
9
(2+4)X4X1
=
24
10
6/(4-2)+6
=
9
11
(6+1)-5+3
=
5
12
8+3X(6+2)
=
32
13
1+(2+5)+2
=
10
14
5-5/(5/1)
=
4
15
(1+3)X2/1
=
8
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