혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1X(6X2)X6
=
72
2
4+(9/9)-3
=
2
3
7X(2+3)X3
=
105
4
(8X5)/4-3
=
7
5
1X(8X1)-5
=
3
6
8+(3X8)-2
=
30
7
3X(9+4)+7
=
46
8
4X(6+9)/2
=
30
9
(5X6)-5+3
=
28
10
(5-4)X8+9
=
17
11
(4-1)X9+5
=
32
12
2-(1X1)+8
=
9
13
2+(8+8)+1
=
19
14
2X(3X2)X4
=
48
15
(1+3)-3+4
=
5
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