혼합계산 : 레벨2
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혼합계산: 레벨251
1
(7X3)+8X5
=
61
2
6+(8X5)+2
=
48
3
(3-1)/1X6
=
12
4
(8-5)+4+5
=
12
5
8-2X(3/3)
=
6
6
4+(2+8)-7
=
7
7
3X(5X5)+3
=
78
8
(4/2)X2X7
=
28
9
8X1+(7+9)
=
24
10
5X5+(4X3)
=
37
11
3X(3+3)X5
=
90
12
6+(8/2)X3
=
18
13
(4X9)+2/2
=
37
14
5X8+(7+5)
=
52
15
4-(2+1)/3
=
3
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