혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X(2+7)X1
=
81
2
(8+4)X8+8
=
104
3
5+9+(9+1)
=
24
4
(4+1)X2+3
=
13
5
5-(2+1)+4
=
6
6
(2X3)+3-3
=
6
7
7X(7+1)+3
=
59
8
(1X9)X3/1
=
27
9
2-(7-2)+6
=
3
10
3+(6X2)+2
=
17
11
5+(3X7)+1
=
27
12
(4+5)+5+4
=
18
13
3X(9X1)-8
=
19
14
2X(6+5)+7
=
29
15
3X1+(6-3)
=
6