혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5-5+(6-4)
=
2
2
(7-4)+9-1
=
11
3
3-2+(5+8)
=
14
4
4X(2+6)+1
=
33
5
(3+1)-7+5
=
2
6
(5+6)-6/3
=
9
7
(7+8)+1/1
=
16
8
(5X6)X1/5
=
6
9
(9/1)X5+1
=
46
10
(2+5)+1-6
=
2
11
2X(7X4)+5
=
61
12
2X(3-1)/1
=
4
13
5+9X(6X1)
=
59
14
8-(8/2)-3
=
1
15
(7/7)X4X6
=
24