혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2+8)+1-5
=
6
2
4-(8+4)/4
=
1
3
2X(4X3)X1
=
24
4
9X(1+7)/6
=
12
5
5/(1/1)+2
=
7
6
(4X2)-3-2
=
3
7
(9X1)X4-8
=
28
8
(5+6)-1+2
=
12
9
(9-5)X3-7
=
5
10
(1+9)X9-1
=
89
11
2+3X(2-1)
=
5
12
(4+8)+8X6
=
60
13
3+(7X3)+2
=
26
14
(9+3)+2X4
=
20
15
8X(2+4)X1
=
48
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