혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X2)X8-1
=
63
2
4/5X(8X5)
=
32
3
9X6+(5+2)
=
61
4
(3+2)-5+9
=
9
5
9+3+(2X3)
=
18
6
(5X2)X3X5
=
150
7
1-(2/1)+3
=
2
8
5X(6X7)+4
=
214
9
(8+3)-1X3
=
8
10
9+6X(4+9)
=
87
11
4X(2/2)+6
=
10
12
4+(7+9)+6
=
26
13
6X2X(4+3)
=
84
14
(5X3)X2/3
=
10
15
(4/2)X9X5
=
90
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