You may use the properties. a. Prove that for all integers
Chapter 4, Problem 4.205(choose chapter or problem)
You may use the properties. a. Prove that for all integers m and n,m + n and m n are either both odd or both even. b. Find all solutions to the equation m2 n2 =56 for which both m and n are positive integers. c. Find all solutions to the equation m2 n2 =88 for which both m and n are positive integers.
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