What is the value of A in the given partial fraction decomposition? x² + 2x + 3 x² + x³ + 2x² a. 3/2 b. 14 A B + x x² x + 3 4(x²+x+2) C. 1 d. ¾

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
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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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What is the value of A in the given partial fraction decomposition?
x² + 2x + 3 A
x4 + x³ + 2x²
a. 3/2
b. 14
= +
x
B
-—-
x²
x + 3
4(x² + x + 2)
C. 12
d. ¾
Transcribed Image Text:What is the value of A in the given partial fraction decomposition? x² + 2x + 3 A x4 + x³ + 2x² a. 3/2 b. 14 = + x B -—- x² x + 3 4(x² + x + 2) C. 12 d. ¾
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