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혼합계산: 레벨235

1
3X(1X5)-6
=
9
2
5+(5+1)-2
=
9
3
8X(7X5)+2
=
282
4
4+(7+5)-1
=
15
5
2X(3X3)X2
=
36
6
(7X7)-4X5
=
29
7
(8-3)+7X3
=
26
8
4+(2X2)X7
=
32
9
9-6+(2+5)
=
10
10
(9-2)X6/1
=
42
11
(4X7)X5X1
=
140
12
7+(4/4)X1
=
8
13
9+2-(5-1)
=
7
14
3/(8/8)X5
=
15
15
(8X4)X1-2
=
30