혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1X6)-6+1
=
1
2
(3+4)-3+7
=
11
3
(5+3)X5+5
=
45
4
2+(9-5)X8
=
34
5
1+2+(5/1)
=
8
6
9+3-(7-6)
=
11
7
5+(1X1)+1
=
7
8
(3X2)+7X1
=
13
9
(3/3)+7-6
=
2
10
5X(4X7)X3
=
420
11
8+(4-3)-8
=
1
12
(7X8)X1-4
=
52
13
(5+3)+2-3
=
7
14
(3-1)-3+8
=
7
15
6X(1X9)-2
=
52