Oct 7, 2010 #1 ? ^_^ Member May 13, 2008 88 0 6 Establish each of the assertions below: a) If a is an arbitrary integer, then 6| a(a^2 + 11) b) If a is an odd integer, then 24 | a(a^2 - 1) hint: The square of an odd integer is of the form 8k + 1
Establish each of the assertions below: a) If a is an arbitrary integer, then 6| a(a^2 + 11) b) If a is an odd integer, then 24 | a(a^2 - 1) hint: The square of an odd integer is of the form 8k + 1
