Homework Help is Here – Start Your Trial Now!
Math
Algebra
Find all the real roots of the following polynomial equation: 1) (3x + 2) (x² - 25) = 0 2) 2x³ – 3x² – 8x + 12 = o 3) 3xª + 5x3 - 28x2 + 4x + 16 = 0

Find all the real roots of the following polynomial equation: 1) (3x + 2) (x² - 25) = 0 2) 2x³ – 3x² – 8x + 12 = o 3) 3xª + 5x3 - 28x2 + 4x + 16 = 0

Algebra: Structure And Method, Book 1
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 44WE
See similar textbooks
icon
Related questions
Question
100%

a

. . . . .

For studying before test, pelase provide solutions of synthetic division. TYSM

Find all the real roots of the following polynomial equation: 1) (3x + 2) (x² - 25) = 0 2) 2x3 – 3x2 – 8x + 12 = 0 - 3) 3x4 + 5x3 - 28x2 + 4x + 16 = 0 4) x5 – 2x4 + x³ – 2x2 – 2x + 4 = 0 5) x4 - 4x3 + 4x2 – 36x 45 = 0 6) x4 + 10x + 9 = 0 7) x3 + 9x2 + 22x + 12 = 0 8) 4x3 - 18x2 + 10x - 1 = 0
Transcribed Image Text:Find all the real roots of the following polynomial equation: 1) (3x + 2) (x² - 25) = 0 2) 2x3 – 3x2 – 8x + 12 = 0 - 3) 3x4 + 5x3 - 28x2 + 4x + 16 = 0 4) x5 – 2x4 + x³ – 2x2 – 2x + 4 = 0 5) x4 - 4x3 + 4x2 – 36x 45 = 0 6) x4 + 10x + 9 = 0 7) x3 + 9x2 + 22x + 12 = 0 8) 4x3 - 18x2 + 10x - 1 = 0
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
SEE MORE TEXTBOOKS