Exercises - Northwestern University

least a number x r for each possible reminder r= 0;1;2, and their sum x 0 + x 1 + x 2 will be a multiple of 3 too. 10. We must prove that there are positive integers n;ksuch that 2009 10k 2n ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download