혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1/1)X7X4
=
28
2
6+6X(4X1)
=
30
3
6+(6/2)X9
=
33
4
(3+9)X5+8
=
68
5
6+5+(8-6)
=
13
6
3X(7-3)/3
=
4
7
9/(4-3)+8
=
17
8
(3X7)/3/1
=
7
9
(1X6)-5+6
=
7
10
8X(9+2)+9
=
97
11
6+6/(2+4)
=
7
12
2+3X(5X5)
=
77
13
6X2-(5+5)
=
2
14
2+(9-4)-5
=
2
15
8+(4/4)-8
=
1
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