Page 71 - Numbertheory
P. 71
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k .6 24 22008
4 + 6 = 10
.0 k2 .0
4
24 2k k
0+6=6 k 2 + 2k .6
.6
72 6A 6B [MAӨ 2007] ( )
12 ( ) 10 ( )
16 ( ) A
14 ( )
6B 4 6A 6B :( )
6A 6B .4
.9 . B = 0, 4, 8
. 72
6 + A + 6 + B = A + B +12 B =0 9
9
. 9 A +12 .9
. 72
6A 6B = 6660 A =6
A +16 B = 4
. 72
6264 A =2
A + 20 B = 8
6768 A =7
A =2
. 7× 2 =14 A =7
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