혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5+2X(1/1)
=
7
2
(6X8)+1+4
=
53
3
(5+4)+1X3
=
12
4
4-7+(2X3)
=
3
5
2/(4/2)X8
=
8
6
(3+1)-3+1
=
2
7
(5+4)-5+1
=
5
8
(9X3)X4X2
=
216
9
2X(6X1)/3
=
4
10
(3X4)X8X4
=
384
11
4X4/(2-1)
=
16
12
4+(4+2)X3
=
22
13
7-1X(3+2)
=
2
14
5X7X(5+8)
=
455
15
(6+1)X7-3
=
46