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Show that if n2 + 1 is a perfect square, where n is an
Chapter 5, Problem 7E(choose chapter or problem)
QUESTION:
Problem 7E
Show that if n2 + 1 is a perfect square, where n is an integer, then n is even.
Questions & Answers
QUESTION:
Problem 7E
Show that if n2 + 1 is a perfect square, where n is an integer, then n is even.
ANSWER:
Solution:
Step 1:
In this problem, we have to show that if n2 + 1 is a perfect square, where n is an integer, then n is even.