혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9+(5X7)/7
=
14
2
7X2-(3/1)
=
11
3
(3+3)+8-8
=
6
4
(1+3)X4X3
=
48
5
9X1/(4+5)
=
1
6
(4+5)-1+5
=
13
7
7-5+(7-1)
=
8
8
7+(8-1)+7
=
21
9
3+6/(5-3)
=
6
10
5X(8+9)+9
=
94
11
7+9+(5-2)
=
19
12
(6X3)+9+9
=
36
13
5/5X(1+3)
=
4
14
3+(5+7)X3
=
39
15
(8X3)/2X2
=
24