Ex. 625. The sum of two numbers is 63 and their difference is 36. What are the two numbers (smaller, larger)? Use linear algebra techniques to solve the two simultaneous linear equations. Focus on the linear algebra technique. ans:2
Ex. 625. The sum of two numbers is 63 and their difference is 36. What are the two numbers (smaller, larger)? Use linear algebra techniques to solve the two simultaneous linear equations. Focus on the linear algebra technique. ans:2
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
Section5.13: Using Factoring To Solve Problems
Problem 13P
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