(a) Which primes can divide n² + 1 for some n? a 30000 40 AT & opinip ad seppo 90.4/3 (4) рро t' for some n?

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.7: Problem Solving: Consecutive Integers
Problem 14OE
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(a) Which primes can divide n² + 1 for some n?
(b) Which odd primes can divide n² + n for some n?
Transcribed Image Text:(a) Which primes can divide n² + 1 for some n? (b) Which odd primes can divide n² + n for some n?
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