Prove the following statement using its contrapositive. Let m and n be two integers. If m² + n² is divisible by 4, then both m and n are even.
Prove the following statement using its contrapositive. Let m and n be two integers. If m² + n² is divisible by 4, then both m and n are even.
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
Chapter5: Factoring Polynomials
Section5.4: Multiplying Binomials Mentally
Problem 49WE
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