10. Simplify, using the common denominator: 11. Combine like terms: x- 2y + 5y +4x + 1 3/4

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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10. Simplify, using the common
denominator:
3
11. Combine like terms:
x - 2y + 5y + 4x + 1
Transcribed Image Text:Request edit 10. Simplify, using the common denominator: 3 11. Combine like terms: x - 2y + 5y + 4x + 1
Expert Solution
Step 1

Part 10) 

Simplify , using common denominator,

Making denominator same example

=> a/b + c/d

=> a*d/b*d +c*b/d*b 

=> (a*d+c*b)/b*d    .....................(1)

 

=> 3/4  +  5/2 

Here a=3,b=4,c=5,d=2

By equation one we get ,

=> (3*2+5*4)/4*2

=> (6+20)/8

=> 13/4

 

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