A. Perform the following operations and simplify (1) 2 (x² + x -3) 2 x+1 x2 + x (2) (2x2 -х-3) x 3 x² – 1 x+1/ x³ – 1 (3) 3 x + 1. + 2xy + y2, B. Simplify the following complex fractions: (1) (3) 7 4 x2 4 マメマ 2 13 --+ 4 2+ C- (2) 韓 3 p +q'p+ 2q p-9 1+ p- 29 NIUN 2. 1. 2. 3.
A. Perform the following operations and simplify (1) 2 (x² + x -3) 2 x+1 x2 + x (2) (2x2 -х-3) x 3 x² – 1 x+1/ x³ – 1 (3) 3 x + 1. + 2xy + y2, B. Simplify the following complex fractions: (1) (3) 7 4 x2 4 マメマ 2 13 --+ 4 2+ C- (2) 韓 3 p +q'p+ 2q p-9 1+ p- 29 NIUN 2. 1. 2. 3.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Perform the following operations and simplify.
1. ( 1 − 2 +3)÷(?2 +?−3) ?−2 ?+1 ? ?2+?
2. ( ? − 3 )÷(2?2−?−3)
3. ( ? − 3 )∙(?2−??)÷( ?2 − 1 ? + 1 ?4 − ?4 ? ?2 + 2?? + ?2 (3) )
Transcribed Image Text:A. Perform the following operations and simplify
(1)
2
(x² +x-3
-2 x +1
x2 + x
(2)
(2x² -x-3
x 3
x² -1 x+1
х3 — 1
(3)
3
x + 1.
+ 2xy + y2,
B. Simplify the following complex fractions:
(1)
(3)
7 4
x2
13
3
2
2 +
C
4
-- +-
4
2+
C- 4
x2
(2)
p+q"p+ 2q
p-9
1+
p - 29
2.
1.
2.
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