혼합계산 : 레벨2
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혼합계산: 레벨255
1
(5+5)+5X5
=
35
2
2+(9+1)+9
=
21
3
1X3X(6-5)
=
3
4
4X(4+6)/2
=
20
5
(8+2)+7X5
=
45
6
7+2+(6X3)
=
27
7
2X(8+7)+3
=
33
8
9/3X(3X7)
=
63
9
1+(9-5)X1
=
5
10
4X(3-2)+1
=
5
11
2+(5-4)-2
=
1
12
(4X9)-2X1
=
34
13
2+(5X9)-4
=
43
14
1X(1X4)X3
=
12
15
2X4X(4/4)
=
8
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