혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8X(4/4)+3
=
11
2
4X(7+2)-6
=
30
3
4X(9X2)-3
=
69
4
5+(2X4)X1
=
13
5
2/1+(4+4)
=
10
6
(2+5)+8/2
=
11
7
(5/1)-1-1
=
3
8
9X5-(3+5)
=
37
9
7-(3X4)/3
=
3
10
3X2X(4X2)
=
48
11
9X6+(9-5)
=
58
12
5X6X(5X5)
=
750
13
1X(7-4)+5
=
8
14
(7+5)X8/4
=
24
15
3+(1+2)+9
=
15