혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7/(5/5)+7
=
14
2
2+5X(6X1)
=
32
3
5X2+(6X8)
=
58
4
6+9+(2+6)
=
23
5
3+(1X3)X1
=
6
6
9+5+(5+3)
=
22
7
5+(9+3)/1
=
17
8
4/(3/3)+2
=
6
9
7X7-(6X4)
=
25
10
(7+6)+4X3
=
25
11
3+4+(8X5)
=
47
12
9X(5-1)-8
=
28
13
8+3+(2X5)
=
21
14
7X6-(5+7)
=
30
15
3+7+(5+4)
=
19