(8a5 - 4) + (3as + a-2) (-5x² – x + 4) + (-3x² - 5x + 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
Chapter4: Polynomials
Section4.6: Multiplying Polynomials
Problem 48WE
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Answer 2 and 3 

Addition: When adding polynomials, combine
1. (7/-2) + (5/-j-3)
2. (8a - 4) + (3a$ + a- 2)
3. (-5x2 -x + 4) + (-3x-5x +2)
Subtraction: When subtracting polynomials, start
Transcribed Image Text:Addition: When adding polynomials, combine 1. (7/-2) + (5/-j-3) 2. (8a - 4) + (3a$ + a- 2) 3. (-5x2 -x + 4) + (-3x-5x +2) Subtraction: When subtracting polynomials, start
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