(b) a, 3 andy are the roots of the equation 2x³ + 5x² - 4x + 8 = 0. Given that a ² +8² -341 8 find the value of 04 +84 +4 and ³ +3³ +³ = " +2²= 41
(b) a, 3 andy are the roots of the equation 2x³ + 5x² - 4x + 8 = 0. Given that a ² +8² -341 8 find the value of 04 +84 +4 and ³ +3³ +³ = " +2²= 41
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:(b) a, 3 andy are the roots of the equation 2x³ + 5x² − 4x+8 = 0. Given that a² + 3² +7²:
and a³ +3³ +³ =
-341
8
find the value of a¹ + 3² + y²
41
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