16. 2x15x2 + 12x3 = 6 3x1 + x2 + 5x3 = 12 5x18x2+21x3 = 17 20. 2x14x2 - - x3 2x42x5 = 6 x13x2 + 2x3 - 7x4 + 3x5 = 5x18x27x3 + 6x4 + x5 = 4
16. 2x15x2 + 12x3 = 6 3x1 + x2 + 5x3 = 12 5x18x2+21x3 = 17 20. 2x14x2 - - x3 2x42x5 = 6 x13x2 + 2x3 - 7x4 + 3x5 = 5x18x27x3 + 6x4 + x5 = 4
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
Chapter4: Polynomials
Section4.2: Adding And Subtracting Polynomials
Problem 15WE
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