혼합계산 : 레벨2
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혼합계산: 레벨260
1
8X(6/1)-3
=
45
2
2X1+(3-1)
=
4
3
(5+6)-4-5
=
2
4
2X(6-2)-2
=
6
5
(5X7)X6-9
=
201
6
9/(6/2)+7
=
10
7
5+(3X9)+8
=
40
8
6/1+(9+2)
=
17
9
(5+4)+2X7
=
23
10
4X2X(4+7)
=
88
11
2+(4X6)/3
=
10
12
(6X6)/6-1
=
5
13
4/(3/3)+8
=
12
14
8+1+(3X1)
=
12
15
(4X4)/1+8
=
24