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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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paper 2
4. INDICES AND SURDS
2014 J
Q3
Do not use a calculator in this question.
(1) Show that (2v2 +4)² – 8(2 v2 + 3) = 0.
Transcribed Image Text:paper 2 4. INDICES AND SURDS 2014 J Q3 Do not use a calculator in this question. (1) Show that (2v2 +4)² – 8(2 v2 + 3) = 0.
(ii) Solve the equation (2 v2+ 3)x² – (2 v2 + 4)x+ 2 = 0, giving your answer in the form a+bv2
where a and b are integers.
Transcribed Image Text:(ii) Solve the equation (2 v2+ 3)x² – (2 v2 + 4)x+ 2 = 0, giving your answer in the form a+bv2 where a and b are integers.
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