혼합계산 : 레벨2
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혼합계산: 레벨295
1
6+8+(4+7)
=
25
2
8X(4X9)/4
=
72
3
1X4+(1X2)
=
6
4
(5X5)X6-3
=
147
5
(3+5)-8/2
=
4
6
6+(2+5)-7
=
6
7
1+(5X4)X1
=
21
8
(2+4)/2+8
=
11
9
1X5+(4X2)
=
13
10
4+(9+2)+5
=
20
11
2X5X(2-1)
=
10
12
(8X9)+3X3
=
81
13
(5/5)-2+5
=
4
14
(4X4)+5+1
=
22
15
5X(5-2)-4
=
11