혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7-(2X4)/2
=
3
2
(4+1)-1+2
=
6
3
8/8+(3+8)
=
12
4
9X(5X4)X8
=
1440
5
(2X3)-1+9
=
14
6
6X6+(2+5)
=
43
7
7+(3+1)+2
=
13
8
3+4X(1X3)
=
15
9
1+5+(7-2)
=
11
10
(7+8)-4-2
=
9
11
(6-4)+5X2
=
12
12
4+1+(7X4)
=
33
13
3+(4/4)+4
=
8
14
4/1/(6-4)
=
2
15
(2+4)X5/1
=
30