혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X5+(4X3)
=
32
2
1X(8/4)/1
=
2
3
(8X6)+3/3
=
49
4
6X5+(8-1)
=
37
5
4X(4+3)X3
=
84
6
(5/5)+4X9
=
37
7
3+(4X1)+8
=
15
8
3X7+(8+5)
=
34
9
(6-2)X8+3
=
35
10
7-(1X7)+7
=
7
11
4X2X(3X9)
=
216
12
3X(5-1)+8
=
20
13
(9+9)-5+4
=
17
14
4/2+(2+3)
=
7
15
(5X6)+6X3
=
48