혼합계산 : 레벨2
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혼합계산: 레벨246
1
(5X2)-2+6
=
14
2
(1X9)+5+4
=
18
3
2+(5/1)-3
=
4
4
2X6/(4+2)
=
2
5
4X3X(8+4)
=
144
6
7+(5X8)+6
=
53
7
8/(1/1)+2
=
10
8
(5X2)+9+3
=
22
9
5X9+(4/2)
=
47
10
5X(7-5)+4
=
14
11
4+(2X3)+7
=
17
12
8X(2+5)+9
=
65
13
(3X5)+9+9
=
33
14
3X1-(5-4)
=
2
15
7X2+(4/2)
=
16
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