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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Question
Describe the error in factoring the polynomial of x^9+8x^3 and correct the error given in the photo and correct it and solve the equation
![x° + 8x = (x)3 + (2x)
= (x³ + 2x)[(x®)2 (x³)(2x) + (2x)²]
= (x³ + 2x)(x6 – 2xt + 4x)
%3D
O The sum of cubes factoring pattern is not applied correctly.
O The term 8x is not written correctly as a perfect cube in the first line.
O The polynomial is not completely factored.
O The term
(x) is not simplified correctly in the third line.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F797036fa-904c-4434-94c7-2798d1f316ef%2Fea28329e-5ab2-45a0-b4e1-32800a3e5329%2Fqcv3z7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:x° + 8x = (x)3 + (2x)
= (x³ + 2x)[(x®)2 (x³)(2x) + (2x)²]
= (x³ + 2x)(x6 – 2xt + 4x)
%3D
O The sum of cubes factoring pattern is not applied correctly.
O The term 8x is not written correctly as a perfect cube in the first line.
O The polynomial is not completely factored.
O The term
(x) is not simplified correctly in the third line.
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