2.1 Add the expressions x2 + 3x – 1; 4x2 + 3. - 2.2 Simplify 2 (5x2 + x – 6) – 3(x² - x- 3)
2.1 Add the expressions x2 + 3x – 1; 4x2 + 3. - 2.2 Simplify 2 (5x2 + x – 6) – 3(x² - x- 3)
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:QUESTION 2
2.1
Add the expressions x2 + 3x – 1; 4x2 + 3x + 2
2.2
Simplify 2 (5x2 + x – 6) – 3(x² –x – 3)
QUESTION 3
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