Question
Asked Nov 17, 2019
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x2-7x+10/x2-x-2 - x2-6x+5/x2+5x+4

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Expert Answer

Step 1

Given,

x27x10 x'-6x +5
x25x4
x-x2
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x27x10 x'-6x +5 x25x4 x-x2

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Step 2

On simplificatio...

- 5х— х +5
x* — 5х — 2х +10 х*-5х—х+5
x — 2х + х —2 х* +4х+x+4
х(х-5)-2(х -5) x(х-5)-1(х-5)
x(х- 2) +(х-2) x(x+4)+(х+4)
x
(х-5)(х- 2) (т-5)(х-1)
(х- 2)(х+1) (х+4)(х+1)
х -5 (х-5)(х-1)
х+1 (*+4)(х+1)
х —5
:-5
х—1
1-
[
х+4
х+1
n1
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- 5х— х +5 x* — 5х — 2х +10 х*-5х—х+5 x — 2х + х —2 х* +4х+x+4 х(х-5)-2(х -5) x(х-5)-1(х-5) x(х- 2) +(х-2) x(x+4)+(х+4) x (х-5)(х- 2) (т-5)(х-1) (х- 2)(х+1) (х+4)(х+1) х -5 (х-5)(х-1) х+1 (*+4)(х+1) х —5 :-5 х—1 1- [ х+4 х+1 n1

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Algebra

Equations and In-equations

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