혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X(2+7)-3
=
15
2
(4X3)/3X7
=
28
3
3-7+(4+2)
=
2
4
2X(6+3)-9
=
9
5
(2+7)-8+3
=
4
6
3+(6/6)+1
=
5
7
(2/1)X6+5
=
17
8
(2+5)+2X2
=
11
9
(4+9)X2-8
=
18
10
(2X1)+1X1
=
3
11
(4+5)+4+3
=
16
12
3X(8-4)-9
=
3
13
(3+5)/6X6
=
8
14
2+(3+1)X8
=
34
15
(6X6)X8+1
=
289