혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X9/(3/3)
=
81
2
(6+3)/6X4
=
6
3
5+7+(8X2)
=
28
4
3+2+(2+7)
=
14
5
3X5X(6X2)
=
180
6
(7+5)X5X4
=
240
7
(9/3)-8+9
=
4
8
4+(9X3)-2
=
29
9
1+1+(6X3)
=
20
10
5X(1X3)-8
=
7
11
(9+5)-9X1
=
5
12
(2+9)+6-1
=
16
13
(4X3)+7-1
=
18
14
(4+3)-2X3
=
1
15
6X(8-5)X4
=
72
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