2. (2x + 7x2 + х) + (2х? - 4х - 12) %— 3. (-3m² + m) + (4m² + 6m) = 4. (За? + 2а - 2) - (а? - За + 7) %3D

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Adding and Subtracting Polynomials

Answer 2, 3, 4

Adding and Subtracting Polynomials
1. (12y? + 17y - 4) + (9у? - 13у + 3) %3D
2. (2x' + 7x2 + x) + (2x² - 4x - 12) =
3. (-3m? + m) + (4m² + 6m) =
4. (За? + 2а - 2) - (а? - За + 7) %3D
5. (5x? - 2x - 1) - (3x² - 5x + 7) =
6. -(3z + 4z) - (6z² - 2) =
Multiplying Polynomials
7. 6n°(5n² – 7n +1)
8. (7n + 8)(8n – 3)
Transcribed Image Text:Adding and Subtracting Polynomials 1. (12y? + 17y - 4) + (9у? - 13у + 3) %3D 2. (2x' + 7x2 + x) + (2x² - 4x - 12) = 3. (-3m? + m) + (4m² + 6m) = 4. (За? + 2а - 2) - (а? - За + 7) %3D 5. (5x? - 2x - 1) - (3x² - 5x + 7) = 6. -(3z + 4z) - (6z² - 2) = Multiplying Polynomials 7. 6n°(5n² – 7n +1) 8. (7n + 8)(8n – 3)
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