혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1+(7-1)/1
=
7
2
5X(9+4)-1
=
64
3
(8-3)+1-4
=
2
4
4X(9+1)X3
=
120
5
(9-2)X2X6
=
84
6
(3+8)X9X5
=
495
7
1X(8+3)+4
=
15
8
4X(9X2)+7
=
79
9
(9X3)+1+5
=
33
10
2-(5-1)+7
=
5
11
(2+7)/1+6
=
15
12
(5+2)-1-4
=
2
13
(3X9)/1-2
=
25
14
8+2X(3+2)
=
18
15
7+(4+5)+7
=
23